National Library of Energy BETA

Sample records for building insulation doors

  1. Simplified multizone blower door techniques for multifamily buildings. Final report

    SciTech Connect (OSTI)

    1995-09-01

    This research focused on the applicability of (a) two-blower-door and (b) single-blower-door multi-zone pressurization techniques for estimating the air leakage characteristics of New York State multi-family apartment buildings. The research also investigated the magnitude of external leakage area in multi-family buildings and used computer simulations to estimate the effect of decreasing external and internal leakage areas on air infiltration rates. This research investigates whether two blower doors can be used to determine the ELA of the exterior envelope and the ELA of partitions. Two multi-zone versions of the single-blower-door pressurization method are also examined.

  2. Building America Expert Meeting: Interior Insulation Retrofit...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    America Expert Meeting: Interior Insulation Retrofit of Mass Masonry Wall Assemblies The Building Science Corporation team held an Expert Meeting on Interior Insulation Retrofit...

  3. Basement Insulation Systems - Building America Top Innovation...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    See an example of this Top Innovation in action. Find more case studies of Building America projects across the country that demonstrate advanced basement insulation systems. View ...

  4. Doors | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Design » Windows, Doors, & Skylights » Doors Doors Although many people choose wood doors for their beauty, insulated steel and fiberglass doors are more energy-efficient. | Photo courtesy of ©iStockphoto/cstewart Although many people choose wood doors for their beauty, insulated steel and fiberglass doors are more energy-efficient. | Photo courtesy of ©iStockphoto/cstewart Your home's exterior doors can contribute significantly to air leakage, and can also waste energy through

  5. Exterior Rigid Insulation Best Practices - Building America Top Innovation

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    | Department of Energy Exterior Rigid Insulation Best Practices - Building America Top Innovation Exterior Rigid Insulation Best Practices - Building America Top Innovation Effec guid-exterior rigid insulation.jpg For years, Building America research teams have advocated using the thermal, air, and vapor properties of rigid foam sheathing insulation to improve walls. Several teams earned a 2013 Top Innovation award for their research into this technology. The NorthernSTAR team's

  6. Building America Top Innovations 2012: Basement Insulation Systems

    SciTech Connect (OSTI)

    none,

    2013-01-01

    This Building America Top Innovations profile describes research on basement insulation, which identifies the wall installation methods and materials that perform best in terms of insulation and water resistance.

  7. Building America Expert Meeting: Interior Insulation Retrofit of Mass

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Masonry Wall Assemblies | Department of Energy Interior Insulation Retrofit of Mass Masonry Wall Assemblies Building America Expert Meeting: Interior Insulation Retrofit of Mass Masonry Wall Assemblies The Building Science Corporation team held an Expert Meeting on Interior Insulation Retrofit of Mass Masonry Wall Assemblies on July 30, 2011, at the Westford Regency Hotel in Westford, MA. Featured speakers included John Straube, Christopher Schumacher and Kohta Ueno of Building Science

  8. Building America Expert Meeting: Interior Insulation Retrofit of Mass

    Energy Savers [EERE]

    Masonry Wall Assemblies | Department of Energy Interior Insulation Retrofit of Mass Masonry Wall Assemblies Building America Expert Meeting: Interior Insulation Retrofit of Mass Masonry Wall Assemblies The Building Science Corporation team held an Expert Meeting on Interior Insulation Retrofit of Mass Masonry Wall Assemblies on July 30, 2011, at the Westford Regency Hotel in Westford, MA. Featured speakers included John Straube, Christopher Schumacher and Kohta Ueno of Building Science

  9. A New Generation of Building Insulation by Foaming Polymer Blend...

    Broader source: Energy.gov (indexed) [DOE]

    cost) across a variety of thermal insulating applications, such as building foundations and walls, and refrigeration and heating, ventilation, and air conditioning applications. ...

  10. Doors | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Although many people choose wood doors for their beauty, insulated steel and fiberglass doors are more energy-efficient. | Photo courtesy of ©iStockphoto/cstewart Although many people choose wood doors for their beauty, insulated steel and fiberglass doors are more energy-efficient. | Photo courtesy of ©iStockphoto/cstewart Your home's exterior doors can contribute significantly to air leakage, and can also waste energy through conduction, especially if it's old, uninsulated, improperly

  11. Building America Technology Solutions for New and Existing Homes: Insulated

    Energy Savers [EERE]

    Siding Retrofit in a Cold Climate, New Paltz, New York | Department of Energy Insulated Siding Retrofit in a Cold Climate, New Paltz, New York Building America Technology Solutions for New and Existing Homes: Insulated Siding Retrofit in a Cold Climate, New Paltz, New York In this study, the U.S. Department of Energy's team Building America Partner-ship for Improved Residential Construction (BA-PIRC) worked with Kinsley Construction Company to evaluate the real-world performance of insulated

  12. Basement Insulation Systems - Building America Top Innovation | Department

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    of Energy Basement Insulation Systems - Building America Top Innovation Basement Insulation Systems - Building America Top Innovation This photo shows a framed basement wall with insulation in between the studs. Efficient and durable construction practices for basements are critical because basements can account for 10% to 30% of a home's total heat loss and provide significant risk of moisture problems due to extensive cold surfaces at the walls and slab. For this Top Innovation award,

  13. Battic Door | Open Energy Information

    Open Energy Info (EERE)

    Battic Door Jump to: navigation, search Name: Battic Door Address: P.O. Box 15 Place: Mansfield, Massachusetts Zip: 02048 Region: Greater Boston Area Sector: Buildings Product:...

  14. Thermal insulation for buildings. (Latest citations from the Compendex database). Published Search

    SciTech Connect (OSTI)

    Not Available

    1993-06-01

    The bibliography contains citations concerning materials used for the thermal insulation of buildings. Consumer acceptance of materials and weatherproofing options are included. Insulation in new and retrofitted buildings is discussed. Residential buildings, earth sheltered structures, greenhouses, and animal houses are among the structures studied. Infrared thermal sensing of heat loss, insulation placement, multilayer partition walls, and insulating windows are briefly considered. (Contains 250 citations and includes a subject term index and title list.)

  15. Buildings Energy Data Book: 5.1 Building Materials/Insulation

    Buildings Energy Data Book [EERE]

    2 Industry Use Shares of Mineral Fiber (Glass/Wool) Insulation (1) 1997 1999 2001 2003 2004 2005 Insulating Buildings (2) Industrial, Equipment, and Appliance Insulation Unknown Total Note(s): 1) Based on value of shipments. 2) Including industrial. Source(s): DOC, Annual Survey of Manufacturers: Value of Product Shipments 2005, Nov. 2006, Table 1, p. 54 for 2003-2005; and DOC, 2001 Annual Survey of Manufacturers: Value of Product Shipments, Dec. 2002, p. 65 for 1997-2001. 100% 100% 100% 100%

  16. Pushing the Envelope: A Case Study of Building the First Manufactured Home Using Structural Insulated Panels

    SciTech Connect (OSTI)

    Baechler, Michael C.; Hadley, Donald L.; Sparkman, Ronald; Lubliner, Michael

    2002-06-01

    This paper for the ACEEE Summer Study describes construction of the first manufactured home ever produced from structural insulated panels. The home was built in July 2000 by Champion Enterprises at its Silverton, Oregon, plant. The house was completed on the assembly line in 9 days including a 300-mile road test. The paper examines the design and approval process leading to the project, the manufacturing process and its adjustment to SIPs, and the transportation and energy performance of the house after it was built. PNNL coordinated this project and conducted long-term monitoring on the house. The WSU Energy Program conducted building diagnostics testing once the house was occupied. PNNLs and WSUs involvement was funded by the U.S. DOE Building America Program. The Oregon Office of Energy conducted blower door and duct blaster tests. The completed home was estimated to reduce energy consumption by 50% and to have twice the structural strength required by HUD code for manufactured homes. The demonstration proved that the manufactured home production line could support SIPs production simultaneously with traditional construction and without major modifications, the line work in parallel with SIPs and traditional materials. The project revealed severl possibilities for further improving cost and time savings with SIPs construction, that might translate into increased capacity.

  17. Building America Technology Solutions for New and Existing Homes: Moisture Durability of Vapor Permeable Insulating Sheathing (Fact Sheet)

    Broader source: Energy.gov [DOE]

    In this project, Building America team Building Science Corporation researched some of the ramifications of using exterior, vapor permeable insulation on retrofit walls with vapor permeable cavity insulation. Retrofit strategies are a key factor in reducing exterior building stock consumption.

  18. Building America Top Innovations 2013 Profile … Exterior Rigid Insulation Best Practices

    Energy Savers [EERE]

    Exterior Rigid Insulation Best Practices TOP INNOVATOR: BSC, PHI, NorthernSTAR Field studies by Building America's research teams show the most effective ways to take advantage of the thermal, air, and vapor resistance properties of rigid foam insulation on walls, roofs, and foundations. Building America has been advocating the use of rigid foam sheathing insulation for years as a means to improve the home's thermal envelope by increasing R-value while minimizing thermal bridging in wood-framed

  19. A Protocol for Lifetime Energy and Environmental Impact Assessment of Building Insulation Materials

    SciTech Connect (OSTI)

    Shrestha, Som S; Biswas, Kaushik; Desjarlais, Andre Omer

    2014-01-01

    This article describes a proposed protocol that is intended to provide a comprehensive list of factors to be considered in evaluating the direct and indirect environmental impacts of building insulation materials, as well as detailed descriptions of standardized calculation methodologies to determine those impacts. The energy and environmental impacts of insulation materials can generally be divided into two categories: (1) direct impact due to the embodied energy of the insulation materials and other factors, and (2) indirect or environmental impacts avoided as a result of reduced building energy use due to addition of insulation. Standards and product category rules exist that provide guidelines about the life cycle assessment (LCA) of materials, including building insulation products. However, critical reviews have suggested that these standards fail to provide complete guidance to LCA studies and suffer from ambiguities regarding the determination of the environmental impacts of building insulation and other products. The focus of the assessment protocol described here is to identify all factors that contribute to the total energy and environmental impacts of different insulation products and, more importantly, provide standardized determination methods that will allow comparison of different insulation material types. Further, the intent is not to replace current LCA standards but to provide a well-defined, easy-to-use comparison method for insulation materials using existing LCA guidelines.

  20. Berkeley Lab's Gas-filled Insulation Rivals Fiber in Buildings Sector |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Berkeley Lab's Gas-filled Insulation Rivals Fiber in Buildings Sector Berkeley Lab's Gas-filled Insulation Rivals Fiber in Buildings Sector October 19, 2011 - 1:10pm Addthis An insulation worker installs argon-filled panels behind the radiators in the LEED Gold-rated New York Power Authority building in White Plains. The unique construction of the gas-filled panels developed at the Lawrence Berkeley National Laboratory in California are as effective barriers to heat as

  1. A protocol for lifetime energy and environmental impact assessment of building insulation materials

    SciTech Connect (OSTI)

    Shrestha, Som S. Biswas, Kaushik; Desjarlais, Andre O.

    2014-04-01

    This article describes a proposed protocol that is intended to provide a comprehensive list of factors to be considered in evaluating the direct and indirect environmental impacts of building insulation materials, as well as detailed descriptions of standardized calculation methodologies to determine those impacts. The energy and environmental impacts of insulation materials can generally be divided into two categories: (1) direct impact due to the embodied energy of the insulation materials and other factors and (2) indirect or environmental impacts avoided as a result of reduced building energy use due to addition of insulation. Standards and product category rules exist, which provide guidelines about the life cycle assessment (LCA) of materials, including building insulation products. However, critical reviews have suggested that these standards fail to provide complete guidance to LCA studies and suffer from ambiguities regarding the determination of the environmental impacts of building insulation and other products. The focus of the assessment protocol described here is to identify all factors that contribute to the total energy and environmental impacts of different building insulation products and, more importantly, provide standardized determination methods that will allow comparison of different insulation material types. Further, the intent is not to replace current LCA standards but to provide a well-defined, easy-to-use comparison method for insulation materials using existing LCA guidelines. - Highlights: We proposed a protocol to evaluate the environmental impacts of insulation materials. The protocol considers all life cycle stages of an insulation material. Both the direct environmental impacts and the indirect impacts are defined. Standardized calculation methods for the avoided operational energy is defined. Standardized calculation methods for the avoided environmental impact is defined.

  2. Thermal insulation for Buildings. September 1982-September 1988 (Citations from the COMPENDEX data base). Report for September 1982-September 1988

    SciTech Connect (OSTI)

    Not Available

    1988-10-01

    This bibliography contains citations concerning materials used for the thermal insulation of buildings. Consumer acceptance of materials and weatherproofing options are included. Insulation in new and retrofitted buildings is discussed. Residential buildings, earth sheltered structures, greenhouses, and animal houses are among the structures studied. Infrared thermal sensing of heat loss, insulation placement, multilayer partition walls, and insulating windows are briefly considered. (This updated bibliography contains 244 citations, 92 of which are new entries to the previous edition.)

  3. Blower Door Tests | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Blower Door Tests Blower Door Tests Blower door test during a home energy audit. Credit: Holtkamp Heating & A/C, Inc. Blower door test during a home energy audit. Credit: Holtkamp Heating & A/C, Inc. Professional energy auditors use blower door tests to help determine a home's airtightness. Our Energy Saver 101 infographic explains the importance of a blower door test during a home energy audit. These are some reasons for establishing the proper building tightness: Reducing energy

  4. Technology Solutions for Existing Homes Case Study: Trade-Friendly Retrofit Insulated Panels for Existing Buildings

    Broader source: Energy.gov [DOE]

    For this project with the U.S. Department of Energy Building America team Home Innovation Research Labs, the retrofit insulated panels relied on an enhanced expanded polystyrene (EPS) for thermal...

  5. A New Generation of Building Insulation by Foaming Polymer Blend Materials

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    with CO2 | Department of Energy A New Generation of Building Insulation by Foaming Polymer Blend Materials with CO2 A New Generation of Building Insulation by Foaming Polymer Blend Materials with CO2 ISTN extruded polystyrene (XPS) board produced in factory demonstration ISTN extruded polystyrene (XPS) board produced in factory demonstration Lead Performer: Industrial Science & Technology Network - Lancaster, PA DOE Funding: $400,000 Cost Share: $80,000 Project Term: 1/1/2014 -

  6. A New Generation of Building Insulation by Foaming Polymer Blend Materials with CO2

    Energy Savers [EERE]

    com Principal Investigator A New Generation of Building Insulation by Foaming Polymer Blend Materials with CO 2 2015 Building Technologies Office Peer Review 2 Project Summary Timeline: Start date: January 1, 2014 Planned end date: December 31, 2015 Key Milestones 1. Insulation value of R-6 per inch, pore geometry and orientation created by the foam extrusion process with 97% porosity (30 kg/m3 density) and full-scale manufacturing costs of < $0.40/ft 2 ; 12/31/14 2. Insulation value to R-9

  7. Income Tax Deduction for the Installation of Building Insulation

    Broader source: Energy.gov [DOE]

    A residential taxpayer is entitled to an Indiana income tax deduction on the materials and labor used to install insulation in a taxpayer’s principal place of residence in Indiana. 

  8. Building America Top Innovations Hall of Fame Profile … Basement Insulation Systems

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    and durable construction practices are critical for basements because basements can account for 10% to 30% of a home's total heat loss and provide significant risk of moisture problems due to extensive cold surfaces at the walls and slab. BUILDING AMERICA TOP INNOVATIONS HALL OF FAME PROFILE INNOVATIONS CATEGORY: 1. Advanced Technologies and Practices 1.1 Building Science Solutions Basement Insulation Systems Building America research has provided essential guidance for one of the most

  9. An analysis of different insulation strategies for earth-sheltered buildings

    SciTech Connect (OSTI)

    Forowicz, T.Z. [Warsaw Univ. of Technology (Poland). Dept. of Architecture; [Polish Academy of Sciences, Warsaw (Poland). Inst. of Fundamental Technological Research; [Univ. of Colorado, Boulder, CO (United States). Joint Center for Energy Management

    1994-12-31

    This paper provides a comparative analysis of the energy performance of various insulation configurations for earth-sheltered buildings. It discusses the effectiveness of each insulation configuration in reducing the heating and cooling load. The long-term unsteady thermal processes between the building and the surrounding soil are considered. The mathematical model of the problem consists of a heat conduction equation with appropriate boundary and initial conditions. The variations in outside air temperature are driven by a harmonic function. The set of algebraic equations obtained by balancing the elementary heat flows into control elements is solved by an explicit scheme. The simulation program enables a two-dimensional thermal analysis in two cross sections for an underground building of any size situated at any depth. It predicts the heat flow between the building and the surrounding soil and through the ground`s surface. Internal building surface and soil temperatures are also calculated.

  10. Cladding Attachment Over Thick Exterior Insulating Sheathing (Fact Sheet), Building America Case Study: Technology Solutions for New and Existing Homes, Building Technologies Office (BTO)

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Cladding Attachment Over Thick Exterior Insulating Sheathing Project InformatIon: Project name: Cladding Attachment Over Thick Exterior Insulating Sheathing Partners: Building Science Corporation www.buildingscience.com The Dow Chemical Company www.dow.com James Hardie Building Products www.jameshardie.com Building component: Building envelope component application: New and/or retrofit; Single and/or multifamily Year research conducted: 2011 through 2012 applicable climate Zone(s): All The

  11. Buildings Energy Data Book: 5.1 Building Materials/Insulation

    Buildings Energy Data Book [EERE]

    1 U.S. Insulation Demand, by Type (Million Pounds) (1) Insulation Type 1992 2001 2006 (1) Fiberglass 2,938 55% 3,760 54% 4,085 53% Foamed Plastic 1,223 23% 1,775 25% 1,955 26% Cellulose 485 9% 665 9% 730 10% Mineral Wool 402 8% 445 6% 480 6% Other 309 6% 370 5% 395 5% Total 5,357 100% 7,015 100% 7,645 100% Note(s): 1) Projected. Source(s): National Insulation Association, www.insulation.org, Aug. 2006.

  12. Buildings Energy Data Book: 5.1 Building Materials/Insulation

    Buildings Energy Data Book [EERE]

    3 Thermal Performance of Insulation Fiberglass (2) Perlite/Vermiculite Batts (3) Loose-Fill 2.1 - 3.7 Loose-Fill Foam Boards Spray-Applied Expanded Polystyrene 3.9 - 4.4 Rock Wool (2) Polyisocyanurate/Polyurethane 5.6 - 7.0 Loose-Fill Phenolic 4.4 - 8.2 Cellulose Reflective Insulation 2 - 17 Loose-Fill Vacuum Powder Insulation 25 - 30 Spray-Applied Vacuum Insulation Panel 20 - 100 Note(s): Source(s): 3.1 - 3.7 2.9 - 3.5 1) Hr-SF-F/Btu-in. Does not include the effects of aging and settling. 2)

  13. Building America Top Innovations 2014 Profile: Cost-Optimized Attic Insulation Solution for Factory-Built Homes

    SciTech Connect (OSTI)

    none,

    2014-11-01

    This 2014 Top Innovation profile describes a low-cost, low-tech attic insulation technique developed by the ARIES Building America team with help from Southern Energy Homes and Johns Manville. Increasing attic insulation in manufactured housing has been a significant challenge due to cost, production and transportation constraints. The simplicity of this dense-pack solution to increasing attic insulation R-value promises real hope for widespread industry adoption.

  14. Doors | Open Energy Information

    Open Energy Info (EERE)

    Doors Jump to: navigation, search TODO: Add description List of Doors Incentives Retrieved from "http:en.openei.orgwindex.php?titleDoors&oldid267160...

  15. Thermal insulation for buildings. September 1982-May 1990 (A Bibliography from the COMPENDEX data base). Report for September 1982-May 1990

    SciTech Connect (OSTI)

    Not Available

    1990-06-01

    This bibliography contains citations concerning materials used for the thermal insulation of buildings. Consumer acceptance of materials and weatherproofing options are included. Insulation in new and retrofitted buildings is discussed. Residential buildings, earth sheltered structures, greenhouses, and animal houses are among the structures studied. Infrared thermal sensing of heat loss, insulation placement, multilayer partition walls, and insulating windows are briefly considered. (This updated bibliography contains 299 citations, 55 of which are new entries to the previous edition.)

  16. Building America Best Practices Series: Volume 12. Energy Renovations-Insulation: A Guide for Contractors to Share With Homeowners

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Insulation A Guide for Contractors to Share with Homeowners PREPARED BY Pacific Northwest National Laboratory & Oak Ridge National Laboratory May 2012 May 2012 * PNNL-20972 BUILDING AMERICA BEST PRACTICES SERIES VOLUME 17. R BUILDING AMERICA BEST PRACTICES SERIES Energy Renovations Volume 17: Insulation A Guide for Contractors to Share with Homeowners Prepared by Pacific Northwest National Laboratory Michael C. Baechler, Project Manager K. T. Adams, M. G. Hefty, and T. L. Gilbride and Oak

  17. Building America Case Study: Excavationless Exterior-Side Foundation Insulation for Existing Homes, Minneapolis, Minnesota (Fact Sheet)

    SciTech Connect (OSTI)

    NorthernSTAR

    2014-09-01

    Building science research supports installing exterior (soil side) foundation insulation as the optimal method to enhance the hygrothermal performance of new homes. With exterior foundation insulation, water management strategies are maximized while insulating the basement space and ensuring a more even temperature at the foundation wall. However, such an approach can be very costly and disruptive when applied to an existing home, requiring deep excavation around the entire house. The NorthernSTAR Building America Partnership team implemented an innovative, minimally invasive foundation insulation upgrade technique on an existing home. The approach consisted of using hydrovac excavation technology combined with a liquid insulating foam. The team was able to excavate a continuous 4" wide by 4' to 5' deep trench around the entire house, 128 linear feet, except for one small part under the stoop that was obstructed with concrete debris. The combination pressure washer and vacuum extraction technology also enabled the elimination of large trenches and soil stockpiles normally produced by backhoe excavation. The resulting trench was filled with liquid insulating foam, which also served as a water-control layer of the assembly. The insulation was brought above grade using a liquid foam/rigid foam hybrid system and terminated at the top of the rim joist. Cost savings over the traditional excavation process ranged from 23% to 50%. The excavationless process could result in even greater savings since replacement of building structures, exterior features, utility meters, and landscaping would be minimal or non-existent in an excavationless process.

  18. Corrosiveness of wet residential building thermal insulation---Mechanisms and evaluation of electrochemical methods for assessing corrosion behavior

    SciTech Connect (OSTI)

    Stansbury, E.E. , Knoxville, TN )

    1991-10-01

    An evaluation has been made of the corrosiveness of selected wet residential building thermal insulation materials in contact with low carbon steel. Investigations were conducted both in wet insulations and in filtered leachates from insulations derived from thirteen cellulosic, three mineral fiber and four foam products. Potentiodynamic polarization measurements are reported from which the overall corrosion response was assessed and then the techniques of Tafel and polarization resistance analysis applied to estimate corrosion rates. Corrosion rates were also estimated electrochemically using a direct reading instrument which performs the rate calculation based on the polarization resistance principle. Direct determinations of corrosion rate were based on weight loss measurements.

  19. A procedure for analyzing energy and global warming impacts of foam insulation in U.S. commercial buildings

    SciTech Connect (OSTI)

    Kosny, J.; Yarbrough, D.W.; Desjarlais, A.O.

    1998-11-01

    The objective of this paper is to develop a procedure for evaluating the energy and global warming impacts of alternative insulation technologies for US commercial building applications. The analysis is focused on the sum of the direct contribution of greenhouse gas emissions from a system and the indirect contribution of the carbon dioxide emission resulting from the energy required to operate the system over its expected lifetime. In this paper, parametric analysis was used to calculate building related CO{sub 2} emission in two US locations. A retail mail building has been used as a model building for this analysis. For the analyzed building, minimal R-values of insulation are estimated using ASHRAE 90.1 requirements.

  20. Window, Door, and Skylight Products and Services | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Window, Door, and Skylight Products and Services Window, Door, and Skylight Products and Services Window, Door, and Skylight Products and Services Use the following links to get product information and locate professional services for windows, doors, and skylights. Product Information Awnings in Residential Buildings: The Impact on Energy Use and Peak Demand University of Minnesota Center for Sustainable Building Research Independently Tested and Certified Energy Performance ENERGY STAR®

  1. Retrofitting Doors on Open Refrigerated Cases | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Retrofitting Doors on Open Refrigerated Cases Retrofitting Doors on Open Refrigerated Cases Commercial Buildings Integration Project for the 2013 Building Technologies Office's Program Peer Review PDF icon commlbldgs18_goetzler_040413.pdf More Documents & Publications Better Buildings Alliance - 2013 BTO Peer Review Working Fluids Low Global Warming Potential Refrigerants - 2013 Peer Review Better Buildings Alliance Equipment Performance Specifications - 2013 BTO Peer

  2. Building America Case Study:Cladding Attachment Over Mineral Fiber Insulation Board (Fact Sheet), Technology Solutions for New and Existing Homes, Energy Efficiency & Renewable Energy (EERE)

    Energy Savers [EERE]

    Cladding Attachment Over Mineral Fiber Insulation Board Ontario, Canada PROJECT INFORMATION Project Name: Climate-Exposed Long- Term Testing of Mineral Fiber Insulation Board Under Cladding Attachment Load Location: Ontario, Canada Partners: Building Science Laboratories, buildingsciencelabs.com Building Science Corporation, buildingscience.com Building Component: Above-grade frame wall Application: Both new construction and retrofit; wood-framed buildings Year Tested: 2012-2013 Applicable

  3. Cost-Optimized Attic Insulation Solution for Factory-Built Homes- Building America Top Innovation

    Broader source: Energy.gov [DOE]

    This 2014 Top Innovation describes a dense-pack solution to increasing attic insulation R-value for manufactured homes.

  4. Egress door opening assister

    DOE Patents [OSTI]

    Allison, Thomas L.

    2015-10-06

    A door opening spring assistance apparatus is set forth that will automatically apply a door opening assistance force using a combination of rods and coil springs. The release of the rods by the coil springs reduces the force required to set the door in motion.

  5. Window, Door, and Skylight Products and Services | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Window, Door, and Skylight Products and Services Use the following links to get product information and locate professional services for windows, doors, and skylights. Product Information Awnings in Residential Buildings: The Impact on Energy Use and Peak Demand University of Minnesota Center for Sustainable Building Research Independently Tested and Certified Energy Performance ENERGY STAR® Information on ENERGY STAR performance ratings for windows, doors, and skylights. Product Ratings

  6. Building America Case Study: Innovative Retrofit Foundation Insulation Strategies, Minneapolis, Minnesota (Fact Sheet), Technology Solutions for New and Existing Homes, Energy Efficiency & Renewable Energy (EERE)

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Innovative Retrofit Foundation Insulation Strategies Minneapolis, Minnesota PROJECT INFORMATION Project Name: Innovative Retrofit Foundation Insulation Strategies for Concrete Masonry Foundations Location: Minneapolis, MN NorthernSTAR Building America Partnership Building Component: Concrete block masonry foundation Application: Retrofit Year Tested: 2013 Climate Zones: Cold (6 and 7) PERFORMANCE DATA Cost of energy-efficiency measure (including labor): $4,600 Projected energy savings: 8.8% site

  7. Types of Insulation | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    which saves money. Structural Insulated Panels Structural insulated panels (SIPs) are prefabricated insulated structural elements for use in building walls, ceilings, floors,...

  8. Retrofitting Doors on Open Refrigerated Cases

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Retrofitting Doors on Open Refrigerated Cases William Goetzler Navigant Consulting, Inc. wgoetzler@navigant.com (781) 270-8351 April 4, 2013 BBA Refrigeration Project Team Images courtesy of REMIS AMERICA, LLC. 2 | Building Technologies Office eere.energy.gov Technology Overview Image from Investigation of Energy- Efficient Supermarket Display Cases. 2004, Oak Ridge National Laboratory. Background and Motivation * Adding doors to open cases (retrofits) greatly reduces cold air loss - 50-80% load

  9. Building America Case Study: Excavationless Exterior-Side Foundation Insulation for Existing Homes, Minneapolis, Minnesota (Fact Sheet), Technology Solutions for New and Existing Homes, Energy Efficiency & Renewable Energy (EERE)

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Excavationless: Exterior-Side Foundation Insulation for Existing Homes Minneapolis, Minnesota PROJECT INFORMATION Project Name: Excavationless Exterior Foundation Insulation Field Study Location: Minneapolis, MN Partners: Cocoon, cocoon-solutions.com Urban Homeworks, urbanhomeworks.org/ BASF, basf.us American Environmental, LLC NorthernSTAR Building America Partnership Building Component: Foundation insulation Application: Retrofit; single-family Year Tested: 2013 Applicable Climate Zones: All

  10. Application of Spray Foam Insulation Under Plywood and OSB Roof Sheathing (Fact Sheet), Building America Case Study: Technology Solutions for New and Existing Homes, Building Technologies Office (BTO)

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Application of Spray Foam Insulation Under Plywood and OSB Roof Sheathing PROJECT aPPliCaTiON Construction: Existing homes with unvented cathedralized roofs. Type: Residential Climate Zones: All TEam mEmbERs Building Science Corporation www.buildingscience.com BASF www.basf.com Dow Chemical Company www.dow.com Honeywell http://honeywell.com Icynene www.icynene.com COdE COmPliaNCE 2012 International Code Council, International Residential Code Spray polyurethane foams (SPFs) have advantages over

  11. Moisture Durability of Vapor Permeable Insulating Sheathing (Fact Sheet), Building America Case Study: Technology Solutions for New and Existing Homes, Building Technologies Office (BTO)

    Energy Savers [EERE]

    Durability of Vapor Permeable Insulating Sheathing PROJECT INFORMATION Construction: Existing homes with vapor open wall assemblies Type: Residential Climate Zones: All PERFORMANCE DATA Insulation Ratio The R-value ratio of exterior to interior insulation (e.g., R-15 exterior insulation on R-11 cavity insulation has a ratio of 0.58). This variable controls sheathing temperature. Vapor Permeable Insulation An insulation with vapor permeance greater than five U.S. perms (e.g., rigid mineral fiber

  12. External Insulation of Masonry Walls and Wood Framed Walls

    SciTech Connect (OSTI)

    Baker, P.

    2013-01-01

    The use of exterior insulation on a building is an accepted and effective means to increase the overall thermal resistance of the assembly that also has other advantages of improved water management and often increased air tightness of building assemblies. For thin layers of insulation (1 to 1 ), the cladding can typically be attached directly through the insulation back to the structure. For thicker insulation layers, furring strips have been added as a cladding attachment location. This approach has been used in the past on numerous Building America test homes and communities (both new and retrofit applications), and has been proven to be an effective and durable means to provide cladding attachment. However, the lack of engineering data has been a problem for many designers, contractors, and code officials. This research project developed baseline engineering analysis to support the installation of thick layers of exterior insulation on existing masonry and frame walls. Furthermore, water management details necessary to integrate windows, doors, decks, balconies and roofs were created to provide guidance on the integration of exterior insulation strategies with other enclosure elements.

  13. High speed door assembly

    DOE Patents [OSTI]

    Shapiro, C.

    1993-04-27

    A high speed door assembly is described, comprising an actuator cylinder and piston rods, a pressure supply cylinder and fittings, an electrically detonated explosive bolt, a honeycomb structured door, a honeycomb structured decelerator, and a structural steel frame encasing the assembly to close over a 3 foot diameter opening within 50 milliseconds of actuation, to contain hazardous materials and vapors within a test fixture.

  14. Building America Case Study: Measure Guideline: Guidance on Taped Insulating Sheathing Drainage Planes (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-11-01

    This guide provides information and recommendations to the following groups: Insulation contractors, General contractors, Builders, Home remodelers, Mechanical contractors, and Homeowners as a guide to the work that needs to be done. The order of work completed during home construction and retrofit improvements is important. Health and safety issues must be addressed first and are more important than durability issues. And durability issues are more important than saving energy. Not all techniques can apply to all houses. Special conditions will require special action. Some builders or homeowners will wish to do more than the important but basic retrofit strategies outlined by this guide. The following are best practice and product recommendations from the interviewed contractors and home builders who collectively have a vast amount of experience. Three significant items were discussed with the group which are required to make taped insulating sheathing a simple, long term, and durable drainage plane: 4. Horizontal joints should be limited or eliminated wherever possible 5. Where a horizontal joint exists use superior materials 6. Frequent installation inspection and regular trade training are required to maintain proper installation Section 5 of this measure guideline contains the detailed construction procedure for the three recommended methods to effectively seal the joints in exterior insulating sheathing to create a simple, long term, and durable drainage plane.

  15. Development of a Process to Build Polyimide Insulated Magnets For Operation at 350C

    SciTech Connect (OSTI)

    Zatz, Irving J.

    2013-07-09

    An extensive R&D program has been conducted that has confirmed the feasibility of designing and fabricating copper alloy magnets that can successfully operate at temperatures as high as 350C. The process, originally developed for the possibility of manufacturing in-vessel resonant magnetic field perturbation (RMP) coils for JET, has been optimized for insulated magnet (and, potentially, other high temperature component) applications. One of the benefits of high temperature operation is that active cooling may no longer be required, greatly simplifying magnet/component design. These elevated temperatures are beyond the safe operating limits of conventional OFHC copper and the epoxies that bond and insulate the turns of typical magnets. This would necessitate the use an alternative copper alloy conductor such as C18150 (CuCrZr). Coil manufacture with polyimide is very similar to conventional epoxy bonded coils. Conductors would be dry wound then impregnated with polyimide of low enough viscosity to permit saturation, then cured; similar to the vacuum pressure impregnation process used for conventional epoxy bonded coils. Representative polyimide insulated coils were mechanically tested at both room temperature and 350C. Mechanical tests included turn-to-turn shear bond strength and overall polyimide adhesion strength, as well as the flexural strength of a 48-turn polyimide-bonded coil bundle. This paper will detail the results of the testing program on coil samples. These results demonstrate mechanical properties as good, or better than epoxy bonded magnets, even at 350C.

  16. A guidebook for insulated low-slope roof systems. IEA Annex 19, Low-slope roof systems: International Energy Agency Energy Conservation in Buildings and Community Systems Programme

    SciTech Connect (OSTI)

    Not Available

    1994-02-01

    Low-slope roof systems are common on commercial and industrial buildings and, to a lesser extent, on residential buildings. Although insulating materials have nearly always been a component of low-slope roofs, the amount of insulation used has increased in the past two decades because of escalation of heating and cooling costs and increased awareness of the need for energy conservation. As the amount of insulation has increased, the demand has intensified for design, installation, and maintenance information specifically for well-insulated roofs. Existing practices for design, installation, and maintenance of insulated roofs have evolved from experience. Typically, these practices feature compromises due to the different properties of materials making up a given roof system. Therefore, they should be examined from time to time to ensure that they are appropriate as new materials continue to enter the market and as the data base on existing systems expands. A primary purpose of this International Energy Agency (IEA) study is to assess current roofing insulation practices in the context of an accumulating data base on performance.

  17. Solar Decathlon Technology Spotlight: Structural Insulated Panels

    Broader source: Energy.gov [DOE]

    Structural insulated panels (SIPs) are prefabricated structural elements used to build walls, ceilings, floors, and roofs.

  18. Building America Case Study: Initial and Long Term Movement of Cladding Installed Over Exterior Rigid Insulation (Fact Sheet), Technology Solutions for New and Existing Homes, Energy Efficiency & Renewable Energy (EERE)

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Initial and Long-Term Movement of Cladding Installed Over Exterior Rigid Insulation PROJECT INFORMATION Project Name: Initial and Long-Term Movement of Cladding Installed Over Exterior Rigid Insulation Partners: Building Science Corporation, buildingscience.com The Dow Chemical Company, dow.com James Hardie Building Products, jameshardie.com Building Component: Building envelope component Application: New and/or retrofit; single and/or multi-family Year Research Conducted: 2011 through 2013

  19. Tour Opens Doors, Minds to Solar Energy

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Doors, Minds to Solar Energy For more information contact: e:mail: Public Affairs Golden, Colo., Oct. 5, 1998 — The third annual Tour of Solar Homes will open the doors to hundreds of passive and active solar homes across the nation Oct. 17. The Denver-metro leg of the tour, organized by the Colorado Renewable Energy Society, will start at the Visitors Center of the U.S. Department of Energy's National Renewable Energy Laboratory (NREL). Houses and other buildings on the self-guided tour, which

  20. Building America Case Study: Field Testing an Unvented Roof with Fibrous Insulation and Tiles, Orlando, Florida

    SciTech Connect (OSTI)

    2015-11-01

    This research is a test implementation of an unvented tile roof assembly in a hot-humid climate (Orlando, FL; Zone 2A), insulated with air permeable insulation (netted and blown fiberglass). Given the localized moisture accumulation and failures seen in previous unvented roof field work, it was theorized that a 'diffusion vent' (water vapor open, but air barrier 'closed') at the highest points in the roof assembly might allow for the wintertime release of moisture, to safe levels. The 'diffusion vent' is an open slot at the ridge and hips, covered with a water-resistant but vapor open (500+ perm) air barrier membrane. As a control comparison, one portion of the roof was constructed as a typical unvented roof (self-adhered membrane at ridge). The data collected to date indicate that the diffusion vent roof shows greater moisture safety than the conventional, unvented roof design. The unvented roof had extended winter periods of 95-100% RH, and wafer (wood surrogate RH sensor) measurements indicating possible condensation; high moisture levels were concentrated at the roof ridge. In contrast, the diffusion vent roofs had drier conditions, with most peak MCs (sheathing) below 20%. In the spring, as outdoor temperatures warmed, all roofs dried well into the safe range (10% MC or less). Some roof-wall interfaces showed moderately high MCs; this might be due to moisture accumulation at the highest point in the lower attic, and/or shading of the roof by the adjacent second story. Monitoring will be continued at least through spring 2016 (another winter and spring).

  1. Joint China-United States Report for Year 1 Insulation Materials and Systems Project Area Clean Energy Research Center Building Energy Efficiency (CERC-BEE)

    SciTech Connect (OSTI)

    Stovall, Therese K; Biswas, Kaushik; Song, Bo; Zhang, Sisi

    2012-08-01

    In November of 2009, the presidents of China and the U.S. announced the establishment of the Clean Energy Research Center (CERC). This broad research effort is co-funded by both countries and involves a large number of research centers and universities in both countries. One part of this program is focused on improving the energy efficiency of buildings. One portion of the CERC-BEE was focused on building insulation systems. The research objective of this effort was to Identify and investigate candidate high performance fire resistant building insulation technologies that meet the goal of building code compliance for exterior wall applications in green buildings in multiple climate zones. A Joint Work Plan was established between researchers at the China Academy of Building Research and Oak Ridge National Laboratory. Efforts in the first year under this plan focused on information gathering. The objective of this research program is to reduce building energy use in China via improved building insulation technology. In cold regions in China, residents often use inefficient heating systems to provide a minimal comfort level within inefficient buildings. In warmer regions, air conditioning has not been commonly used. As living standards rise, energy consumption in these regions will increase dramatically unless significant improvements are made in building energy performance. Previous efforts that defined the current state of the built environment in China and in the U.S. will be used in this research. In countries around the world, building improvements have typically followed the implementation of more stringent building codes. There have been several changes in building codes in both the U.S. and China within the last few years. New U.S. building codes have increased the amount of wall insulation required in new buildings. New government statements from multiple agencies in China have recently changed the requirements for buildings in terms of energy efficiency and fire safety. A related issue is the degree to which new standards are adopted and enforced. In the U.S., standards are developed using a consensus process, and local government agencies are free to implement these standards or to ignore them. For example, some U.S. states are still using 2003 versions of the building efficiency standards. There is also a great variation in the degree to which the locally adopted standards are enforced in different U.S. cities and states. With a more central process in China, these issues are different, but possible impacts of variable enforcement efficacy may also exist. Therefore, current building codes in China will be compared to the current state of building fire-safety and energy-efficiency codes in the U.S. and areas for possible improvements in both countries will be explored. In particular, the focus of the applications in China will be on green buildings. The terminology of 'green buildings' has different meanings to different audiences. The U.S. research is interested in both new, green buildings, and on retrofitting existing inefficient buildings. An initial effort will be made to clarify the scope of the pertinent wall insulation systems for these applications.

  2. Electronic door locking mechanism

    DOE Patents [OSTI]

    Williams, G.L.; Kirby, P.G.

    1997-10-21

    The invention is a motorized linkage for engaging a thumb piece in a door mechanism. The device has an exterior lock assembly with a small battery cell and combination lock. Proper entry by a user of a security code allows the battery to operate a small motor within the exterior lock assembly. The small motor manipulates a cam-plunger which moves an actuator pin into a thumb piece. The user applies a force on to the thumb piece. This force is transmitted by the thumb piece to a latch engagement mechanism by the actuator pin. The latch engagement mechanism operates the door latch. 6 figs.

  3. Electronic door locking mechanism

    DOE Patents [OSTI]

    Williams, Gary Lin; Kirby, Patrick Gerald

    1997-01-01

    The invention is a motorized linkage for engaging a thumb piece in a door mechanism. The device has an exterior lock assembly with a small battery cell and combination lock. Proper entry by a user of a security code allows the battery to operate a small motor within the exterior lock assembly. The small motor manipulates a cam-plunger which moves an actuator pin into a thumb piece. The user applies a force on to the thumb piece. This force is transmitted by the thumb piece to a latch engagement mechanism by the actuator pin. The latch engagement mechanism operates the door latch.

  4. Why build below

    SciTech Connect (OSTI)

    Rawlings, R.

    1982-01-01

    Building homes underground is a rapidly growing concept. From less than 200 in 1977 to about 6000 homes at present, this trend is discussed in detail. Although dirt is a poor insulator, its temperature moderating properties offer advantages. The need for insulating an underground house is discussed as well as the advantages of this type of home: (1) security advantages (fewer entrances); (2) storm resistance; (3) protection against fire; (4) lower maintenance costs; (5) space for lawn and garden is greater; and (6) these homes are quieter. The three principle types of underground homes are discussed in detail and illustrated with drawings and floor plans. These are: (1) the elevational type (most popular) with all doors and windows on one wall with other walls and roof completely covered; (2) penetrational homes with windows and doors on more than one side; and (3) the atrium home which is built around an open courtyard or atrium. Problems associated with earth-sheltered homes (underground water, structural strength requirements, building codes, indoor air pollution, costs, and financing) are discussed and suggestions are made for cutting costs. 4 references. (MJJ)

  5. Building America Case Study: Insulated Siding Retrofit in a Cold Climate. New Paltz, New York (Fact Sheet), Technology Solutions for New and Existing Homes, Energy Efficiency & Renewable Energy (EERE)

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Insulated Siding Retrofit in a Cold Climate New Paltz, New York PROJECT INFORMATION Project Name: Insulated Siding Retrofit in a Cold Climate Location: New Paltz, NY Partners: Builder: Kinsley Construction Company, rkinsley.com Building America Partnership for Improved Residential Construction, ba-pirc.org Building Component: Building envelope-exterior cladding and water- resistive barrier Application: Retrofit, single-family Year Tested: 2012-2013 Climate Zones: Cold/very cold (4, 5, 6)

  6. Blower Door Tests | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Blower Door Tests Blower Door Tests Blower door test during a home energy audit. Credit: Holtkamp Heating & AC, Inc. Blower door test during a home energy audit. Credit: Holtkamp...

  7. Evaluation of Two CEDA Weatherization Pilot Implementations of an Exterior Insulation and Over-Clad Retrofit Strategy for Residential Masonry Buildings in Chicago

    SciTech Connect (OSTI)

    Neuhauser, K.

    2013-08-01

    This project examines the implementation of an exterior insulation and over-clad strategy for brick masonry buildings in Chicago. The strategy was implemented at a free-standing two story two-family dwelling and a larger free-standing multifamily building. The test homes selected for this research represent predominant housing types for the Chicago area. High heating energy use typical in these buildings threaten housing affordability. Uninsulated mass masonry wall assemblies also have a strongly detrimental impact on comfort. Significant changes to the performance of masonry wall assemblies is generally beyond the reach of typical weatherization (Wx) program resources. The Community and Economic Development Association of Cook County, Inc. (CEDA) has secured a Sustainable Energy Resources for Consumers (SERC) innovation grant sponsored by the United States Department of Energy (DOE). This grant provides CEDA the opportunity to pursue a pilot implementation of innovative approaches to retrofit in masonry wall enclosures. The exterior insulation and over-clad strategy implemented through this project was designed to allow implementation by contractors active in CEDA weatherization programs and using materials and methods familiar to these contractors. The retrofit measures are evaluated in terms of feasibility, cost and performance. Through observations of the strategies implemented, the research described in this report identifies measures critical to performance as well as conditions for wider adoption. The research also identifies common factors that must be considered in determining whether the exterior insulation and over-clad strategy is appropriate for the building.

  8. Insulation Troubles: A Story of a House That Never Stayed Warm, Part 2 |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy 2 Insulation Troubles: A Story of a House That Never Stayed Warm, Part 2 November 10, 2015 - 4:37pm Addthis An insulated door was an easy upgrade from the steel cellar door that let cold air into our house. Photo by Elizabeth Spencer An insulated door was an easy upgrade from the steel cellar door that let cold air into our house. Photo by Elizabeth Spencer Our contractors layered radiant barriers with dense-pack insulation and sealed air vents. Photo by Elizabeth

  9. Building America Case Study: Measure Guideline: Guidance on Taped Insulating Sheathing Drainage Planes (Fact Sheet), Technology Solutions for New and Existing Homes, Energy Efficiency & Renewable Energy (EERE)

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Measure Guideline: Guidance on Taped Insulating Sheathing Drainage Planes PROJECT INFORMATION Construction: New and retrofit Type: Residential Climate Zones: All TEAM MEMBERS Building Science Corporation, buildingscience.com BASF, basf.com The Dow Chemical Company, dow.com Dupont, dupont.com CODE COMPLIANCE International Code Council Evaluation Service AC71-Acceptance Criteria for Foam Plastic Sheathing Panels Used as Water-Resistive Barriers The energy effciency-based fnancial benefts of adding

  10. Experimental study of thermal resistance values (R-values) of low-density mineral-fiber building insulation batts commercially available in 1977

    SciTech Connect (OSTI)

    Tye, R.P.; Desjarlais, A.O.; Yarbrough, D.W.; McElroy, D.L.

    1980-04-01

    This study was initiated in June 1977 to obtain and evaluate full-thickness thermal performance data on mineral fiber, i.e., fiberglass and rock wool, batt-type insulations. The study aimed to obtain full-thickness thermal performance data and to assess other properties of mineral fiber building insulations. The physical property measurements discussed in this report provide a measure of the range of values for density, thickness, and R-value based on a sampling of low-density mineral-fiber building insulation batts purchased in the marketplace in 1977. The experimental data were used to establish mean R-values at nominal (label) thickness of R-11 and R-19 fiberglass batts and R-11 rock wool batts. The full-thickness and sliced testing techniques provided a set of R-values on the purchased samples that were converted to R-values at label thickness by using a particular correlation of apparent thermal conductivity and density. The full thickness results indicate surprisingly large percentages below labeled R-value for these four types of mineral fiber insulation. A statistical analysis of these data based on the assumption of normally distributed properties is included. This yielded estimates of similar magnitude for the population from which the samples were purchased. An urgency for continued sampling and further testing of mineral fiber insulations by many laboratories was identified. The differences between results obtained with the sliced technique and results obtained with full-thickness testing must be thoroughly understood and documented so that adjustment factors for the thickness effect can be accurately established. (LCL)

  11. Building America Best Practices Series. Volume 17 - Energy Renovations-Insulation: A Guide for Contractors to Share With Homeowners

    SciTech Connect (OSTI)

    Baechler, Michael C.; Adams, K. T.; Hefty, M. G.; Gilbride, T. L.; Love, Pat M.

    2012-05-01

    This guide will help contractors and homeowners identify ways to make their homes more comfortable, more energy efficient, and healthier to live in. It also identifies the steps to take, with the help of a qualified home performance contractor, to increase their homes insulation, ensure healthy levels of ventilation, and prevent moisture problems. Contractors can use this document to explain the value of these insulation measures to their customers. The references in this document provide further explanation of insulation techniques and technologies.

  12. Evaluation of Two CEDA Weatherization Pilot Implementations of an Exterior Insulation and Over-Clad Retrofit Strategy for Residential Masonry Buildings in Chicago

    SciTech Connect (OSTI)

    Neuhauser, Ken

    2013-08-01

    This project examines the implementation of an exterior insulation and over-clad strategy for brick masonry buildings in Chicagoa free-standing two story two-family dwelling and a larger free-standing multifamily building. The test homes selected for this research represent predominant housing types for the Chicago area, in which high heating energy use typical in these buildings threaten housing affordability, and uninsulated mass masonry wall assemblies are uncomfortable for residents. In this project, the Community and Economic Development Association of Cook County, Inc. (CEDA) has secured a Sustainable Energy Resources for Consumers (SERC) innovation grant sponsored by DOE to pursue a pilot implementation of innovative approaches to retrofit in masonry wall enclosures. The retrofit measures are evaluated in terms of feasibility, cost and performance. Through observations of the strategies implemented, the research described in this report identifies measures critical to performance as well as conditions for wider adoption. The research also identifies common factors that must be considered in determining whether the exterior insulation and over-clad strategy is appropriate for the building.

  13. Stud Walls With Continuous Exterior Insulation for Factory Built Housing: New York, New York (Fact Sheet), NREL (National Renewable Energy Laboratory), Building America Case Study Technology Solutions for New and Existing Homes, Building Technologies Office (BTO)

    Energy Savers [EERE]

    Stud Walls With Continuous Exterior Insulation for Factory Built Housing New York, New York PROJECT INFORMATION Project Name: Advanced Envelope Research for Factory Built Housing Location: New York, NY Partners: Manufactured and modular home building companies The Levy Partnership, Inc., www.levypartnership.com SBRA, www.research-alliance.org AFM Corp., www.afmcorporation.com BASF, www.basf.com Dow Corp., www.dow.com Johns Manville, www.jm.com Owens Corning, www.owenscorning.com CertainTeed,

  14. Vacuum Insulation for Windows

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Lin Simpson, lin.simpson@nrel.gov National Renewable Energy Laboratory Vacuum Insulation for Windows 2014 Building Technologies Office Peer Review Picture of NREL's transparent vacuum insulation for windows. The picture demonstrates that the evacuated components are transparent while providing superior insulation in a flexible structure that can be retrofitted to installed windows. 2 Project Summary New Competively Selected Award FOA 823 Initial TRL: laboratory validation and development

  15. Building America Top Innovations 2014 Profile: Cost-Optimized Attic Insulation Solution for Factory-Built Homes

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    INNOVATIONS BUILDING AMERICA Recognizing Top Innovations in Building Science - The U.S. Department of Energy's Building America program was started in 1995 to provide research and development to the residential new construction and remodeling industry. As a national center for world-class research, Building America funds integrated research in market- ready technology solutions through collaborative partnerships between building and remodeling industry leaders, nationally recognized building

  16. Where to Insulate in a Home | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Insulation » Where to Insulate in a Home Where to Insulate in a Home Examples of where to insulate. 1. In unfinished attic spaces, insulate between and over the floor joists to seal off living spaces below. If the air distribution is in the attic space, then consider insulating the rafters to move the distribution into the conditioned space. (1A) attic access door 2. In finished attic rooms with or without dormer, insulate (2A) between the studs of "knee" walls, (2B) between the studs

  17. R25 Polyisocyanurate Composite Insulation Material | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    R25 Polyisocyanurate Composite Insulation Material R25 Polyisocyanurate Composite Insulation Material R25 Polyisocyanurate Composite Insulation Material R25 Polyisocyanurate Composite Insulation Material R25 Polyisocyanurate Composite Insulation Material R25 Polyisocyanurate Composite Insulation Material Lead Performer: Oak Ridge National Laboratory (ORNL) - Oak Ridge, TN Partners: -- NanoPore, Inc. - Albuquerque, NM; -- Firestone Building Products Company - Indianapolis, IN DOE Funding:

  18. Physical properties of residential insulations

    SciTech Connect (OSTI)

    Yarbrough, D.W.

    1980-01-01

    Research to evaluate properties, test methods and operating environments for thermal insulations used in residences is an important part of the Building Thermal Envelope Systems and Insulating Materials (BTESIM) program sponsored by the US DOE. Three projects were carried out under the Insulating Materials part of BTESIM. The areas discussed are: (1) the thermal performance of mineral fiber insulating batts, (2) the design density for loose-fill insulations, and (3) the operatio of recesses light fixtures covered by loose-fill cellulosic insulation.

  19. Moisture Durability of Vapor Permeable Insulating Sheathing (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-10-01

    In this project, Building America team Building Science Corporation researched some of the ramifications of using exterior, vapor permeable insulation on retrofit walls with vapor permeable cavity insulation. Retrofit strategies are a key factor in reducing exterior building stock consumption.

  20. Affordable Cold Climate Infill Housing with Hybrid Insulation Approach, Wyandotte, Michigan (Fact Sheet), Building America Case Study: Whole-House Solutions for New Homes, Building Technologies Office (BTO)

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Affordable Cold Climate Infill Housing with Hybrid Insulation Approach Wyandotte, Michigan PROJECT INFORMATION Construction: New home Type: Single-family, affordable Builder: City of Wyandotte with various local homebuilders www.wyandotte.net Size: 1,150 to 1,500 ft 2 Price Range: $113,000-$138,000 Date completed: 2012 Climate Zone: Cold PERFORMANCE DATA HERS index: * 2009 IECC = 102 * Case study house 1,475 ft 2 * With renewables = NA * Without renewables = 75 Projected annual energy cost

  1. Cost-Optimized Attic Insulation Solution for Factory-Built Homes...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Optimized Attic Insulation Solution for Factory-Built Homes - Building America Top Innovation Cost-Optimized Attic Insulation Solution for Factory-Built Homes - Building America ...

  2. Door latching recognition apparatus and process

    DOE Patents [OSTI]

    Eakle, Jr., Robert F. (New Ellenton, SC)

    2012-05-15

    An acoustic door latch detector is provided in which a sound recognition sensor is integrated into a door or door lock mechanism. The programmable sound recognition sensor can be trained to recognize the acoustic signature of the door and door lock mechanism being properly engaged and secured. The acoustic sensor will signal a first indicator indicating that proper closure was detected or sound an alarm condition if the proper acoustic signature is not detected within a predetermined time interval.

  3. Residents Learn to Open Their Doors to Energy Efficiency in Michigan |

    Energy Savers [EERE]

    Department of Energy Residents Learn to Open Their Doors to Energy Efficiency in Michigan Residents Learn to Open Their Doors to Energy Efficiency in Michigan Logo of BetterBuildings for Michigan. BetterBuildings for Michigan conducts neighborhood "sweeps" that have already marketed the program's offerings to more than 11,000 homeowners in 27 targeted communities. Neighborhood sweeps are intensive, house-by-house mini-campaigns designed to convince homeowners to complete a home

  4. Building America Technology Solutions for New and Existing Homes...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Insulation Strategies, Minneapolis, Minnesota Building America Technology Solutions for New and Existing Homes: Innovative Retrofit Foundation Insulation Strategies, ...

  5. Another Door Opens: Marion Invests in Energy Efficiency | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    new handicap, motorized door to make the entrance ADA compliant. City Services Director Jay Shoup said the new front doors will increase door space while reducing the city's...

  6. Types of Insulation | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Weatherize » Insulation » Types of Insulation Types of Insulation In existing homes, cellulose (here) or other loose-fill materials can be installed in building cavities through holes drilled (usually) on the exterior of the house. After the installation, the holes are plugged and finish materials replaced. | Photo courtesy of Cellulose Insulation Manufacturers Association. In existing homes, cellulose (here) or other loose-fill materials can be installed in building cavities through holes

  7. Jamison Door: Order (2013-CE-5348)

    Broader source: Energy.gov [DOE]

    DOE ordered Jamison Door Company to pay a $6,000 civil penalty after finding Jamison Door had failed to certify that certain models of walk-in cooler and freezer components comply with the applicable energy conservation standards.

  8. Wall Insulation

    SciTech Connect (OSTI)

    2000-10-01

    This fact sheet provides information on advanced wall framing, including insulating walls, airtight construction, and moisture control.

  9. Side-by-Side Field Evaluation of Highly Insulating Windows in the PNNL Lab Homes

    SciTech Connect (OSTI)

    Widder, Sarah H.; Parker, Graham B.; Baechler, Michael C.; Bauman, Nathan N.

    2012-08-01

    To examine the energy, air leakage, and thermal performance of highly insulating windows, a field evaluation was undertaken in a matched pair of all-electric, factory-built Lab Homes located on the Pacific Northwest National Laboratory (PNNL) campus in Richland, Washington. The baseline Lab Home B was retrofitted with standard double-pane clear aluminum-frame slider windows and patio doors, while the experimental Lab Home A was retrofitted with Jeld-Wen triple-pane vinyl-frame slider windows and patio doors with a U-factor of 0.2 and solar heat gain coefficient of 0.19. To assess the window, the building shell air leakage, energy use, and interior temperatures of each home were compared during the 2012 winter heating and summer cooling seasons. The measured energy savings in Lab Home B averaged 5,821 watt-hours per day (Wh/day) during the heating season and 6,518 Wh/day during the cooling season. The overall whole-house energy savings of Lab Home B compared to Lab Home A are 11.6% 1.53% for the heating season and 18.4 2.06% for the cooling season for identical occupancy conditions with no window coverings deployed. Extrapolating these energy savings numbers based on typical average heating degree days and cooling degree days per year yields an estimated annual energy savings of 12.2%, or 1,784 kWh/yr. The data suggest that highly insulating windows are an effective energy-saving measure that should be considered for high-performance new homes and in existing retrofits. However, the cost effectiveness of the measure, as determined by the simple payback period, suggests that highly insulating window costs continue to make windows difficult to justify on a cost basis alone. Additional reductions in costs via improvements in manufacturing and/or market penetration that continue to drive down costs will make highly insulating windows much more viable as a cost-effective energy efficiency measure. This study also illustrates that highly insulating windows have important impacts on peak load, occupant comfort, and condensation potential, which are not captured in the energy savings calculation. More consistent and uniform interior temperature distributions suggest that highly insulated windows, as part of a high performance building envelope, may enable more centralized duct design and downsized HVAC systems. Shorter, more centralized duct systems and smaller HVAC systems to yield additional cost savings, making highly insulating windows more cost effective as part of a package of new construction or retrofit measures which achieve significant reductions in home energy use.

  10. Issue 5: Optimizing High Levels of Insulation

    Broader source: Energy.gov [DOE]

    This presentation was given at the Summer 2012 DOE Building America meeting on July 25, 2012, and addressed the question "How much insulation is too much?"

  11. How Much Insulation is Too Much?

    Broader source: Energy.gov [DOE]

    This presentation was given at the Summer 2012 DOE Building America meeting on July 25, 2012, and addressed the question "How much insulation is too much?"

  12. Building America Expert Meeting: Cladding Attachment Over Exterior...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Cladding Attachment Over Exterior Insulation Building America Expert Meeting: Cladding Attachment Over Exterior Insulation Building Science Corporation (BSC) held an expert meeting...

  13. Measure Guideline: Basement Insulation Basics

    SciTech Connect (OSTI)

    Aldrich, R.; Mantha, P.; Puttagunta, S.

    2012-10-01

    This guideline is intended to describe good practices for insulating basements in new and existing homes, and is intended to be a practical resources for building contractors, designers, and also to homeowners.

  14. Measure Guideline. Basement Insulation Basics

    SciTech Connect (OSTI)

    Aldrich, R.; Mantha, P.; Puttagunta, S.

    2012-10-01

    This guideline is intended to describe good practices for insulating basements in new and existing homes, and to be a practical resource for building contractors, designers, and also to homeowners.

  15. Driving Demand: Door-to-Door Outreach & Tracking Impacts (Text Version) |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Driving Demand: Door-to-Door Outreach & Tracking Impacts (Text Version) Driving Demand: Door-to-Door Outreach & Tracking Impacts (Text Version) Marian Fuller: The topic of today is "Driving Demand, Door-To-Door Outreach and Tracking Impacts." We have a really wonderful set of panelists today. My name is Marian Fuller and I work with Lawrence Berkeley National Labs, and I'm one of the technical assistance providers for the Department of Energy. So I just

  16. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Building Insulation, Windows, Doors, Insulation, LED Lighting, Tankless Water Heater Jackson Energy Cooperative- Residential Energy Efficiency Rebate Programs Established in...

  17. Building America Case Study: Field Testing an Unvented Roof with Fibrous Insulation and Tiles, Orlando, Florida (Fact Sheet), Technology Solutions for New and Existing Homes, Energy Efficiency & Renewable Energy (EERE)

    Energy Savers [EERE]

    Roof with Fibrous Insulation and Tiles Orlando, Florida PROJECT INFORMATION Construction: New construction Partners: Building Science Corporation, buildingscience.com David Weekley Homes, davidweekleyhomes.com Climate Zone: Hot-humid (2A) A measure that has an established presence in Florida markets is the use of unvented roofs (also known as "cathedralized" attics), which include poly- urethane spray foam at the underside of the roof deck. This method moves the heating, ventilating,

  18. Technology Solutions Case Study: Moisture Durability of Vapor Permeable Insulating Sheathing

    SciTech Connect (OSTI)

    2013-10-01

    In this project, Building America team Building Science Corporation researched some of the ramifications of using exterior, vapor permeable insulation on retrofit walls with vapor permeable cavity insulation. Retrofit strategies are a key factor in reducing exterior building stock consumption.

  19. Slab Insulation

    SciTech Connect (OSTI)

    2000-12-01

    Fact sheet for homeowners and contractors on how to insulate slab-on-grade floors and control moisture, air leakage, termites, and radon.

  20. Windows, Doors, and Skylights | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Windows, Doors, and Skylights Windows, Doors, and Skylights Choose energy efficient windows to reduce energy bills and improve the comfort of your home. | Photo courtesy of FSEC/IBACOS. Choose energy efficient windows to reduce energy bills and improve the comfort of your home. | Photo courtesy of FSEC/IBACOS. Windows, doors, and skylights-also known as fenestration-are significant components in a home's envelope. Ensuring they are as energy efficient as possible can save energy; reduce heating,

  1. Foundation Insulation for Existing Homes | Department of Energy

    Energy Savers [EERE]

    Foundation Insulation for Existing Homes Foundation Insulation for Existing Homes This presentation was delivered at the U.S. Department of Energy Building America Technical Update meeting on April 29-30, 2013, in Denver, Colorado. PDF icon cq1_foundation_insulation_huelman.pdf More Documents & Publications Critical Question #1: How Do We Retrofit the Tough Buildings? Excavationless Exterior Foundation Insulation Exploratory Building America Technology Solutions for New and Existing Homes:

  2. Buildings

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Superior Energy Performance Policy Interpretation providing a certification pathway for Commercial Buildings May 7, 2015 Question: As a hotel or university campus, can I use the ...

  3. Building

    U.S. Energy Information Administration (EIA) Indexed Site

    DIV. Electricity Consumption and Expenditure Intensities by Census Division, 1999" ,"Electricity Consumption",,,"Electricity Expenditures" ,"per Building (thousand kWh)","per...

  4. Accelerate program opens doors for nontraditional students

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Accelerate program opens doors for nontraditional students Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: Dec....

  5. Commercial Refrigerator Door: Order (2013-CE-5351)

    Broader source: Energy.gov [DOE]

    DOE ordered Commercial Refrigerator Door Company, Inc. to pay a $8,000 civil penalty after finding Commercial Refrigerator Door had failed to certify that a variety of models of walk-in cooler and freezer components comply with the applicable energy conservation standards.

  6. Driving Demand: Door-to-Door Outreach & Tracking Impacts | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Designing Effective Incentives to Drive Residential Retrofit Program Participation Effective O&M Policy in Public Buildings How to Design and Market Energy Efficiency Programs to ...

  7. Buildings

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Superior Energy Performance® Policy Interpretation providing a certification pathway for Commercial Buildings May 7, 2015 Question: As a hotel or university campus, can I use the supporting standards and protocols developed for SEP- Industry to apply for SEP certification? Response: The SEP Administrator is providing this interpretation regarding the types of facilities that can be certified to Superior Energy Performance (SEP). Background: A number of owners/operators of buildings and complex

  8. Building Insulation | Open Energy Information

    Open Energy Info (EERE)

    Contact needs updating Image needs updating Reference needed Missing content Broken link Other Additional Comments Cancel Submit Category: Articles with outstanding TODO tasks...

  9. Insulation | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Insulation Insulation Where to Insulate Where to Insulate Learn where to insulate in a home to save money and improve comfort. Read more Insulation Insulation Get the facts about how insulation works. Read more Moisture Control Moisture Control Learn how to control moisture in your home to improve the effectiveness of your insulation and air sealing strategies. Read more You can reduce your home's heating and cooling costs through proper insulation and air sealing techniques. These techniques

  10. High-Performance Slab-on-Grade Foundation Insulation Retrofits

    SciTech Connect (OSTI)

    Goldberg, Louise F.; Mosiman, Garrett E.

    2015-09-01

    ?A more accurate assessment of slab-on-grade foundation insulation energy savings than traditionally possible is now feasible. This has been enabled by advances in whole building energy simulation with 3-dimensional foundation modelling integration at each time step together with an experimental measurement of the site energy savings of SOG foundation insulation. Ten SOG insulation strategies were evaluated on a test building to identify an optimum retrofit insulation strategy in a zone 6 climate (Minneapolis, MN). The optimum insulation strategy in terms of energy savings and cost effectiveness consisted of two components: (a) R-20 XPS insulation above grade, and, (b) R-20 insulation at grade (comprising an outer layer of R-10 insulation and an interior layer of R-12 poured polyurethane insulation) tapering to R-10 XPS insulation at half the below-grade wall height (the lower half of the stem wall was uninsulated).

  11. Feasibility of SF6 Gas-Insulated Transformers

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Feasibility of SF 6 Gas-Insulated Transformers Brandon Bouwman, P.E. Electrical Engineer, Generation Equipment Section Hydroelectric Design Center 14 June 2012 BUILDING STRONG ® PORTLAND DISTRICT 2 Outline  Transformer Background & Basics  Oil-filled transformers  Oil-filled transformer concerns  Gas-insulated transformers (GIT)  Gas-insulated transformer benefits  Gas-insulated transformer concerns  Risks and Unknowns  Questions? BUILDING STRONG ® PORTLAND DISTRICT

  12. Building America Case Study: Exterior Insulation Pre- and Post-Retrofit, Syracuse, New York (Fact Sheet), Whole-House Solutions for Existing Homes, Energy Efficiency & Renewable Energy (EERE)

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Test House 1: * Pre-retrofit Btu/h: 82,502 * Post-retrofit Btu/h: 32,123 Test House 2: * Pre-retrofit Btu/h: 56,172 * Post-retrofit Btu/h: 22,591 Test House 3: * Pre-retrofit Btu/h: 97,560 * Post-retrofit Btu/h: 50,490 The U.S. Department of Energy Building America team, IBACOS, in collabora- tion with GreenHomes America, Inc. (GHA), contracted with the New York State Energy Research and Development Authority to research exterior wall insulation strategies that could be implemented as a part of

  13. Building America Case Study: Exterior Insulation Pre- and Post-Retrofit, Syracuse, New York (Fact Sheet), Whole-House Solutions for Existing Homes, Energy Efficiency & Renewable Energy (EERE)

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Total Heating and Cooling Peak Load Reduction Test House 1: * Pre-retrofit Btu/h: 114,989 * Post-retrofit Btu/h: 44,398 Test House 2: * Pre-retrofit Btu/h: 80,572 * Post-retrofit Btu/h: 31,330 Test House 3: * Pre-retrofit Btu/h: 139,744 * Post-retrofit Btu/h: 69,188 The U.S. Department of Energy Building America team, IBACOS, in collabora- tion with GreenHomes America, Inc. (GHA), contracted with the New York State Energy Research and Development Authority to research exterior wall insulation

  14. Building.

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Plant in ITER refers to plant systems located outside the Tokamak Building. A thick wall of concrete surrounding the main tokamak cryostat and designed to absorb the bulk of any remaining radiation from the plasma or from activated components inside the cryostat. This shields the region outside so that it can be accessed after shutdown for major hands-on repairs. The structure surrounding the plasma in a fusion reactor, within which the fusion-produced neutrons are slowed down, heat is

  15. Jamison Door: Proposed Penalty (2013-CE-5348)

    Broader source: Energy.gov [DOE]

    DOE alleged in a Notice of Proposed Civil Penalty that Jamison Door Company failed to certify a variety of walk-in cooler or freezer components as compliant with the applicable energy conservation standards.

  16. Fermilab | Science Next Door | Subscription Form

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Facebook row spacer Twitter row spacer YouTube row spacer Subscribe | Fermilab Home row spacer row spacer row spacer Subscribe to Science Next Door If you would like to receive...

  17. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Air sealing, Building Insulation, Windows, Doors, Siding, Roofs, Processing and Manufacturing Equipment, Agricultural Equipment, Comprehensive MeasuresWhole Building, Custom...

  18. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Air sealing, Building Insulation, Windows, Doors, Siding, Roofs, Processing and Manufacturing Equipment, Agricultural Equipment, Comprehensive MeasuresWhole Building, Other...

  19. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Building Controls, Building Insulation, Windows, Doors, Other EE, Hydroelectric (Small), Fuel Cells using Renewable Fuels, LED Lighting, Commercial Refrigeration Equipment...

  20. Building Envelope Projects | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Noncorrosive, Nonflammable Phenolic Foam for Building Insulation Lead Performer: Fraunhofer Center for Sustainable Energy Systems - Boston, MA Partners: University of ...

  1. Aerogel Impregnated Polyurethane Piping and Duct Insulation

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Aerogel Impregnated Polyurethane Piping and Duct Insulation David M. Hess InnoSense LLC david.hess@innosense.us, 310-530-2011 April 4, 2013 2 | Building Technologies Office eere.energy.gov Purpose & Objectives Problem Statement: Develop an efficient insulation system that will adhere to housing duct work and pipe structures while conforming to complex geometries. New insulations must increase the R-value of existing materials and be easy to apply or retrofit to existing structures. Impact of

  2. Excavationless Exterior Foundation Insulation Exploratory | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy Excavationless Exterior Foundation Insulation Exploratory Excavationless Exterior Foundation Insulation Exploratory This presentation was given at the Summer 2012 DOE Building America meeting on July 25, 2012, and addressed the question "What emerging innovations are the key to future homes?" PDF icon issue2_excavationless_foundation.pdf More Documents & Publications Issue #2: What Emerging Innovations are the Key to Future Homes? Foundation Insulation for Existing Homes

  3. Nuclear reactor vessel fuel thermal insulating barrier

    DOE Patents [OSTI]

    Keegan, C. Patrick; Scobel, James H.; Wright, Richard F.

    2013-03-19

    The reactor vessel of a nuclear reactor installation which is suspended from the cold leg nozzles in a reactor cavity is provided with a lower thermal insulating barrier spaced from the reactor vessel that has a hemispherical lower section that increases in volume from the center line of the reactor to the outer extent of the diameter of the thermal insulating barrier and smoothly transitions up the side walls of the vessel. The space between the thermal insulating harrier and the reactor vessel forms a chamber which can be flooded with cooling water through passive valving to directly cool the reactor vessel in the event of a severe accident. The passive inlet valve for the cooling water includes a buoyant door that is normally maintained sealed under its own weight and floats open when the cavity is Hooded. Passively opening steam vents are also provided.

  4. Ballistic Missile Silo Door Monitoring Analysis

    SciTech Connect (OSTI)

    EDENBURN,MICHAEL W.; TROST,LAWRENCE C.

    2000-01-01

    This paper compares the cost and effectiveness of several potential options that may be used to monitor silo-based ballistic missiles. Silo door monitoring can be used to verify that warheads removed to deactivate or download silo-based ballistic missiles have not been replaced. A precedent for monitoring warhead replacement using reentry vehicle on site inspections (RV-OSIs) and using satellites has been established by START-I and START-II. However, other monitoring options have the potential to be less expensive and more effective. Three options are the most promising if high verification confidence is desired: random monitoring using door sensors; random monitoring using manned or unmanned aircraft; and continuous remote monitoring using unattended door sensors.

  5. High Performance Slab-on-Grade Foundation Insulation Retrofits

    SciTech Connect (OSTI)

    Goldberg, Louise F.; Mosiman, Garrett E.

    2015-09-01

    ?A more accurate assessment of SOG foundation insulation energy savings than traditionally possible is now feasible. This has been enabled by advances in whole building energy simulation with 3-dimensional foundation modelling integration at each time step together with an experimental measurement of the site energy savings of SOG foundation insulation. Ten SOG insulation strategies were evaluated on a test building to identify an optimum retrofit insulation strategy in a zone 6 climate (Minneapolis, MN). The optimum insulation strategy in terms of energy savings and cost effectiveness consisted of two components: (a) R-20 XPS insulation above grade, and, (b) R-20 insulation at grade (comprising an outer layer of R-10 insulation and an interior layer of R-12 poured polyurethane insulation) tapering to R-10 XPS insulation at half the below-grade wall height (the lower half of the stem wall was uninsulated). The optimum insulation strategy was applied to single and multi-family residential buildings in climate zone 4 - 7. The highest site energy savings of 5% was realized for a single family home in Duluth, MN, and the lowest savings of 1.4 % for a 4-unit townhouse in Richmond, VA. SOG foundation insulation retrofit simple paybacks ranged from 18 to 47 years. There are other benefits of SOG foundation insulation resulting from the increase in the slab surface temperatures. These include increased occupant thermal comfort, and a decrease in slab surface condensation particularly around the slab perimeter.

  6. Analysis of the Chinese Market for Building Energy Efficiency

    SciTech Connect (OSTI)

    Yu, Sha; Evans, Meredydd; Shi, Qing

    2014-03-20

    China will account for about half of the new construction globally in the coming decade. Its floorspace doubled from 1996 to 2011, and Chinese rural buildings alone have as much floorspace as all of U.S. residential buildings. Building energy consumption has also grown, increasing by over 40% since 1990. To curb building energy demand, the Chinese government has launched a series of policies and programs. Combined, this growth in buildings and renovations, along with the policies to promote green buildings, are creating a large market for energy efficiency products and services. This report assesses the impact of China’s policies on building energy efficiency and on the market for energy efficiency in the future. The first chapter of this report introduces the trends in China, drawing on both historical analysis, and detailed modeling of the drivers behind changes in floorspace and building energy demand such as economic and population growth, urbanization, policy. The analysis describes the trends by region, building type and energy service. The second chapter discusses China’s policies to promote green buildings. China began developing building energy codes in the 1980s. Over time, the central government has increased the stringency of the code requirements and the extent of enforcement. The codes are mandatory in all new buildings and major renovations in China’s cities, and they have been a driving force behind the expansion of China’s markets for insulation, efficient windows, and other green building materials. China also has several other important policies to encourage efficient buildings, including the Three-Star Rating System (somewhat akin to LEED), financial incentives tied to efficiency, appliance standards, a phasing out of incandescent bulbs and promotion of efficient lighting, and several policies to encourage retrofits in existing buildings. In the third chapter, we take “deep dives” into the trends affecting key building components. This chapter examines insulation in walls and roofs; efficient windows and doors; heating, air conditioning and controls; and lighting. These markets have seen significant growth because of the strength of the construction sector but also the specific policies that require and promote efficient building components. At the same time, as requirements have become more stringent, there has been fierce competition, and quality has at time suffered, which in turn has created additional challenges. Next we examine existing buildings in chapter four. China has many Soviet-style, inefficient buildings built before stringent requirements for efficiency were more widely enforced. As a result, there are several specific market opportunities related to retrofits. These fall into two or three categories. First, China now has a code for retrofitting residential buildings in the north. Local governments have targets of the number of buildings they must retrofit each year, and they help finance the changes. The requirements focus on insulation, windows, and heat distribution. Second, the Chinese government recently decided to increase the scale of its retrofits of government and state-owned buildings. It hopes to achieve large scale changes through energy service contracts, which creates an opportunity for energy service companies. Third, there is also a small but growing trend to apply energy service contracts to large commercial and residential buildings. This report assesses the impacts of China’s policies on building energy efficiency. By examining the existing literature and interviewing stakeholders from the public, academic, and private sectors, the report seeks to offer an in-depth insights of the opportunities and barriers for major market segments related to building energy efficiency. The report also discusses trends in building energy use, policies promoting building energy efficiency, and energy performance contracting for public building retrofits.

  7. Hanford Waste Treatment Plant Sets Massive Protective Shield door in

    Office of Environmental Management (EM)

    Pretreatment Facility | Department of Energy Waste Treatment Plant Sets Massive Protective Shield door in Pretreatment Facility Hanford Waste Treatment Plant Sets Massive Protective Shield door in Pretreatment Facility January 12, 2011 - 12:00pm Addthis The carbon steel doors come together to form an upside-down L-shape. The 102-ton door was set on top of the 85-ton door that was installed at the end of December. The carbon steel doors come together to form an upside-down L-shape. The

  8. Tour Opens Doors to Solar Homes

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Doors to Solar Homes For more information contact: e:mail: Public Affairs Golden, Colo., Oct. 14, 1999 — The Tour of Solar Homes will open the doors of hundreds of passive and active solar homes across the nation Oct. 16. The Denver Metro tour will feature innovative houses in Denver, Golden, Littleton, Idaho Springs, Evergreen and Parker that tap energy from the sun. The self-guided tour starts at the Visitors Center of the U.S. Department of Energy's National Renewable Energy Laboratory

  9. Windows, Doors, & Skylights | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Windows, Doors, & Skylights Windows, Doors, & Skylights Installing storm windows keep your home warm in the winter and cool in the summer while also lowering your energy bills by up to $350 a year. <a href="/node/797126" target="_blank">Start saving today by following a step-by-step guide in our new DIY Savings Project</a>. Installing storm windows keep your home warm in the winter and cool in the summer while also lowering your energy bills by up to $350

  10. Community Power Works' Success Opens Doors to its Future | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Works' Success Opens Doors to its Future Community Power Works' Success Opens Doors to its Future The logo for Community Power Works, with the words Seattle is providing community ...

  11. Operating Experience Level 3, Safety Concern: Roll-up Doors

    Broader source: Energy.gov [DOE]

    This Operating Experience Level 3 (OE-3) document provides information about a safety concern related to roll-up doors that fail unexpectedly, endangering workers. Under normal operation, roll-up doors operate smoothly, and users may not realize the hazard a failed door can present. Industrial doors may weigh more than half of a ton, and uncontrolled gravitational movement is hazardous to personnel and equipment.

  12. Energy Performance Ratings for Windows, Doors, and Skylights | Department

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    of Energy Energy Performance Ratings for Windows, Doors, and Skylights Energy Performance Ratings for Windows, Doors, and Skylights Before you shop for energy-efficient windows, doors, and skylights, learn about energy performance ratings. | Photo courtesy of iStockphoto.com/JamesBrey. Before you shop for energy-efficient windows, doors, and skylights, learn about energy performance ratings. | Photo courtesy of iStockphoto.com/JamesBrey. You can use the energy performance ratings of windows,

  13. Building America Webinar: High Performance Enclosure Strategies: Part II,

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    New Construction - August 13, 2014 - Cladding Attachment Over Thick Exterior Rigid Insulation | Department of Energy Cladding Attachment Over Thick Exterior Rigid Insulation Building America Webinar: High Performance Enclosure Strategies: Part II, New Construction - August 13, 2014 - Cladding Attachment Over Thick Exterior Rigid Insulation This presentation, Cladding Attachment Over Thick Rigid Exterior Insulation, was delivered at the Building America webinar, High Performance Enclosure

  14. Building America Technology Solutions for New and Existing Homes:

    Energy Savers [EERE]

    Innovative Retrofit Foundation Insulation Strategies, Minneapolis, Minnesota | Department of Energy Innovative Retrofit Foundation Insulation Strategies, Minneapolis, Minnesota Building America Technology Solutions for New and Existing Homes: Innovative Retrofit Foundation Insulation Strategies, Minneapolis, Minnesota In this project, the NorthernSTAR Building America Partnership evaluated a retrofit insulation strategy for foundations that is designed for use with open-core concrete block

  15. Insulation | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Weatherize » Insulation Insulation Spray foam insulation fills the nooks and crannies in the walls of this energy-efficient Florida home. | Photo courtesy of FSEC/IBACOS. Spray foam insulation fills the nooks and crannies in the walls of this energy-efficient Florida home. | Photo courtesy of FSEC/IBACOS. Foam core structural insulated panels are built in a factory, shipped to the jobsite, and assembled. | Photo courtesy of Michael Baechler. Foam core structural insulated panels are built in a

  16. Excavationless Exterior Foundation Insulation Field Study

    SciTech Connect (OSTI)

    Schirber, T.; Mosiman, G.; Ojczyk, C.

    2014-09-01

    Building science research supports installing exterior (soil side) foundation insulation as the optimal method to enhance the hygrothermal performance of new homes. With exterior foundation insulation, water management strategies are maximized while insulating the basement space and ensuring a more even temperature at the foundation wall. However, such an approach can be very costly and disruptive when applied to an existing home, requiring deep excavation around the entire house. The NorthernSTAR Building America Partnership team implemented an innovative, minimally invasive foundation insulation upgrade technique on an existing home. The approach consisted of using hydrovac excavation technology combined with liquid insulating foam. The team was able to excavate a continuous 4 inches wide by 4 feet to 5 feet deep trench around the entire house, 128 linear feet, except for one small part under the stoop that was obstructed with concrete debris. The combination pressure washer and vacuum extraction technology also enabled the elimination of large trenches and soil stockpiles normally produced by backhoe excavation. The resulting trench was filled with liquid insulating foam, which also served as a water-control layer of the assembly. The insulation was brought above grade using a liquid foam/rigid foam hybrid system and terminated at the top of the rim joist. Cost savings over the traditional excavation process ranged from 23% to 50%. The excavationless process could result in even greater savings since replacement of building structures, exterior features, utility meters, and landscaping would be minimal or non-existent in an excavationless process.

  17. Excavationless Exterior Foundation Insulation Field Study

    SciTech Connect (OSTI)

    Schirber, T.; Mosiman, G.; Ojczyk, C.

    2014-10-01

    Building science research supports installing exterior (soil side) foundation insulation as the optimal method to enhance the hygrothermal performance of new homes. With exterior foundation insulation, water management strategies are maximized while insulating the basement space and ensuring a more even temperature at the foundation wall. However, such an approach can be very costly and disruptive when applied to an existing home, requiring deep excavation around the entire house. The NorthernSTAR Building America Partnership team implemented an innovative, minimally invasive foundation insulation upgrade technique on an existing home. The approach consisted of using hydrovac excavation technology combined with a liquid insulating foam. The team was able to excavate a continuous 4" wide by 4' to 5' deep trench around the entire house, 128 linear feet, except for one small part under the stoop that was obstructed with concrete debris. The combination pressure washer and vacuum extraction technology also enabled the elimination of large trenches and soil stockpiles normally produced by backhoe excavation. The resulting trench was filled with liquid insulating foam, which also served as a water-control layer of the assembly. The insulation was brought above grade using a liquid foam/rigid foam hybrid system and terminated at the top of the rim joist. Cost savings over the traditional excavation process ranged from 23% to 50%. The excavationless process could result in even greater savings since replacement of building structures, exterior features, utility meters, and landscaping would be minimal or non-existent in an excavationless process.

  18. Superconducting Topological Insulators

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Superconducting Topological Insulators Print Wednesday, 26 January 2011 00:00 Three-dimensional topological insulators (TIs), discovered experimentally in 2007-2009 by a...

  19. Nuclear storage overpack door actuator and alignment apparatus

    DOE Patents [OSTI]

    Andreyko, Gregory M. (North Huntingdon, PA)

    2005-05-10

    The invention is a door actuator and alignment apparatus for opening and closing the 15,000-pound horizontally sliding door of a storage overpack. The door actuator includes a ball screw mounted horizontally on a rigid frame including a pair of door panel support rails. An electrically powered ball nut moves along the ball screw. The ball nut rotating device is attached to a carriage. The carriage attachment to the sliding door is horizontally pivoting. Additional alignment features include precision cam followers attached to the rails and rail guides attached to the carriage.

  20. Nuclear Storage Overpack Door Actuator and Alignment Apparatus

    DOE Patents [OSTI]

    Andreyko, Gregory M.

    2005-05-11

    The invention is a door actuator and alignment apparatus for opening and closing the 15,000-pound horizontally sliding door of a storage overpack. The door actuator includes a ball screw mounted horizontally on a rigid frame including a pair of door panel support rails. An electrically powered ball nut moves along the ball screw. The ball nut rotating device is attached to a carriage. The carriage attachment to the sliding door is horizontally pivoting. Additional alignment features include precision cam followers attached to the rails and rail guides attached to the carriage.

  1. Exterior Rigid Foam Insulation at the Edge of a Slab Foundation, Fresno, California (Fact Sheet), Building America Case Study: Efficient Solutions for New and Existing Homes, Building Technologies Office (BTO)

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Efficient Solutions for New and Existing Homes Exterior Rigid Foam Insulation at the Edge of a Slab Foundation Fresno, California PROJECT INFORMATION Construction: New Home Type: Single-family, affordable Builder: Wathen-Castanos Hybrid Homes, Inc., www.wchomes.com Size: 1,789 ft 2 Price Range: Starting at $205,000 Date completed: 2011 Climate Zone: Hot-dry PERFORMANCE DATA Using BEopt version 1.3 modeling on the house plan and specifications noted for this Fresno, California, unoccupied test

  2. Building America Case Study: Challenges of Achieving 2012 IECC Air Sealing Requirements in Multifamily Dwellings, Upstate New York (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-11-01

    While previous versions of the International Energy Conservation Code (IECC) have included provisions to improve the air tightness of dwellings, for the first time, the 2012 IECC mandates compliance verification through blower door testing. Simply completing the Air Barrier and Insulation Installation checklist through visual inspection is no longer sufficient by itself. In addition, the 2012 IECC mandates a significantly stricter air sealing requirement. In Climate Zones 3 through 8, air leakage may not exceed 3 ACH50, which is a significant reduction from the 2009 IECC requirement of 7 ACH50. This requirement is for all residential buildings, which includes low-rise multifamily dwellings. While this air leakage rate requirement is an important component to achieving an efficient building thermal envelope, currently, the code language doesn't explicitly address differences between single family and multifamily applications. In addition, the 2012 IECC does not provide an option to sample dwellings for larger multifamily buildings, so compliance would have to be verified on every unit. With compliance with the 2012 IECC air leakage requirements on the horizon, several of CARB's multifamily builder partners are evaluating how best to comply with this requirement. Builders are not sure whether it is more practical or beneficial to simply pay for guarded testing or to revise their air sealing strategies to improve compartmentalization to comply with code requirements based on unguarded blower door testing. This report summarizes CARB's research that was conducted to assess the feasibility of meeting the 2012 IECC air leakage requirements in 3 multifamily buildings.

  3. Crystal growth furnace with trap doors

    DOE Patents [OSTI]

    Sachs, Emanual M. (Watertown, MA); Mackintosh, Brian H. (Lexington, MA)

    1982-06-15

    An improved furnace is provided for growing crystalline bodies from a melt. The improved furnace is characterized by a door assembly which is remotely controlled and is arranged so as to selectively shut off or permit communication between an access port in the furnace enclosure and a hot zone within that enclosure. The invention is especially adapted to facilitate use of crystal growing cartridges of the type disclosed in U.S. Pat. No. 4,118,197.

  4. Multiple density layered insulator

    DOE Patents [OSTI]

    Alger, T.W.

    1994-09-06

    A multiple density layered insulator for use with a laser is disclosed which provides at least two different insulation materials for a laser discharge tube, where the two insulation materials have different thermoconductivities. The multiple layer insulation materials provide for improved thermoconductivity capability for improved laser operation. 4 figs.

  5. Multiple density layered insulator

    DOE Patents [OSTI]

    Alger, Terry W. (Tracy, CA)

    1994-01-01

    A multiple density layered insulator for use with a laser is disclosed wh provides at least two different insulation materials for a laser discharge tube, where the two insulation materials have different thermoconductivities. The multiple layer insulation materials provide for improved thermoconductivity capability for improved laser operation.

  6. Calcium silicate insulation structure

    DOE Patents [OSTI]

    Kollie, Thomas G. (Oak Ridge, TN); Lauf, Robert J. (Oak Ridge, TN)

    1995-01-01

    An insulative structure including a powder-filled evacuated casing utilizes a quantity of finely divided synthetic calcium silicate having a relatively high surface area. The resultant structure-provides superior thermal insulating characteristics over a broad temperature range and is particularly well-suited as a panel for a refrigerator or freezer or the insulative barrier for a cooler or a insulated bottle.

  7. Technology Solutions Case Study: Retrofit Measures for Embedded Wood Members in Insulated Mass Masonry Walls

    SciTech Connect (OSTI)

    K. Ueno

    2015-10-01

    In this project, the Building Science Corporation team studied a historic brick building in Lawrence, Massachusetts, which is being renovated into 10 condominium units and adding insulation to the interior side of walls of such masonry buildings.

  8. Retrofit Ventilation Strategies in Multifamily Buildings Webinar |

    Energy Savers [EERE]

    Department of Energy Retrofit Ventilation Strategies in Multifamily Buildings Webinar Retrofit Ventilation Strategies in Multifamily Buildings Webinar Slides from the Building America webinar on November 30, 2011. PDF icon webinar_hybrid_insulation_20111130.pdf More Documents & Publications Building America Expert Meeting: Foundations Research Results Building America Expert Meeting: Interior Insulation Retrofit of Mass Masonry Wall Assemblies Building America Technology Solutions for

  9. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Low Income Residential Savings Category: Clothes Washers, RefrigeratorsFreezers, Water Heaters, Heat Pumps, Building Insulation, Windows, Doors, Comprehensive Measures...

  10. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Building Insulation, Windows, Doors, Siding, Roofs Entergy Mississippi- Commercial Energy Efficiency Program Entergy Solutions for Business Program provides technical...

  11. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Building Insulation, Windows, Doors, Roofs, CustomOthers pending approval, Geothermal Direct-Use, Other Distributed Generation Technologies California Enterprise...

  12. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    are available for customers who... Eligibility: Residential Savings Category: Geothermal Heat Pumps, Heat Pumps, Building Insulation, Windows, Doors, Comprehensive Measures...

  13. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Thermostats, CaulkingWeather-stripping, Building Insulation, Windows, Doors Montgomery County- Residential Energy Conservation Property Tax Credit Note: As originally...

  14. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Thermostats, CaulkingWeather-stripping, Building Insulation, Windows, Doors Adams Electric Cooperative- Energy Efficiency Loan Program Supplemental loan money is...

  15. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    CaulkingWeather-stripping, Building Insulation, Windows, Doors, Other EE Jackson Energy Cooperative- Residential Energy Efficiency Rebate Programs Established in...

  16. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Thermostats, DuctAir sealing, Building Insulation, Windows, Doors Energy Optimization (Electric)- Commercial Efficiency Program Energy Optimization Eligibility:...

  17. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Heat Pumps, Air conditioners, Building Insulation, Windows, Doors, Processing and Manufacturing Equipment, Other EE, Wind (Small), Hydroelectric (Small), LED Lighting...

  18. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    DuctAir sealing, Building Insulation, Windows, Doors Midstate Electric Cooperative- Residential Conservation Rebates Midstate Electric Cooperative offers its...

  19. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Programmable Thermostats, DuctAir sealing, Building Insulation, Windows, Doors Energy Optimization (Electric)- Commercial Efficiency Program Energy Optimization...

  20. Building America Technology Solutions for New and Existing Homes...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    In this project, researchers from Building Science Corporation investigated issues to better understand the mechanics behind the addition of insulation to the exterior of buildings ...

  1. Building America Technology Solutions for Existing Homes: Retrofit...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Member in Insulated Mass Masonry Walls In this project, the Building Science Corporation team studied a historic brick building in Lawrence, Massachusetts, which is being...

  2. Building America Technology Solutions for New and Existing Homes...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    of Vapor Permeable Insulating Sheathing (Fact Sheet) In this project, Building America team Building Science Corporation researched some of the ramifications of using exterior,...

  3. 5 Reasons to Download the New Building America Solutions App...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ducts, insulation, HVAC and over 150 specific measures for constructing high-performance, energy-efficient buildings. 4. With the Building America Solutions app, registered users...

  4. Next Generation Building Envelope Materials | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Building Envelope Materials Next Generation Building Envelope Materials Addthis 1 of 3 Vacuum insulation panels (left); Modified atmosphere panels (right) Image: Oak Ridge National...

  5. Building America Best Practices Series: Volume 12. EnergyRenovations...

    Energy Savers [EERE]

    Building America Best Practices Series: Volume 12. Energy Renovations-Insulation: A Guide for Contractors to Share With Homeowners Building America Best Practices Series: Volume...

  6. Tips: Insulation | Department of Energy

    Energy Savers [EERE]

    Tips: Insulation Tips: Insulation Where to insulate. Adding insulation in the areas shown here may be the best way to improve your home's energy efficiency. Insulate either the attic floor or under the roof. Check with a contractor about crawl space or basement insulation. Where to insulate. Adding insulation in the areas shown here may be the best way to improve your home's energy efficiency. Insulate either the attic floor or under the roof. Check with a contractor about crawl space or

  7. Tips: Insulation | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Insulation Tips: Insulation Where to insulate. Adding insulation in the areas shown here may be the best way to improve your home's energy efficiency. Insulate either the attic floor or under the roof. Check with a contractor about crawl space or basement insulation. Where to insulate. Adding insulation in the areas shown here may be the best way to improve your home's energy efficiency. Insulate either the attic floor or under the roof. Check with a contractor about crawl space or basement

  8. Energy Performance Ratings for Windows, Doors, and Skylights | Department

    Broader source: Energy.gov (indexed) [DOE]

    of Energy Before you shop for energy-efficient windows, doors, and skylights, learn about energy performance ratings. | Photo courtesy of iStockphoto.com/JamesBrey. Before you shop for energy-efficient windows, doors, and skylights, learn about energy performance ratings. | Photo courtesy of iStockphoto.com/JamesBrey. You can use the energy performance ratings of windows, doors, and skylights to tell you their potential for gaining and losing heat, as well as transmitting sunlight into your

  9. Covered Product Category: Residential Windows, Doors, and Skylights |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Windows, Doors, and Skylights Covered Product Category: Residential Windows, Doors, and Skylights The Federal Energy Management Program (FEMP) provides acquisition guidance for residential windows, doors, and skylights, which are an ENERGY STAR-qualified product category. Federal laws and requirements mandate that agencies meet these efficiency requirements in all procurement and acquisition actions that are not specifically exempted by law. Most manufacturers display

  10. Door County, Wisconsin: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Door County, Wisconsin: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 45.1113873, -87.0470884 Show Map Loading map... "minzoom":false,"mappin...

  11. Energy Performance Ratings for Windows, Doors, and Skylights...

    Office of Environmental Management (EM)

    The ability of glazing in a window, door, or skylight to transmit sunlight into a home can be measured and rated according to the following energy performance...

  12. Science DMZ Opens Doors to More Science, More Collaboration

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Opens Doors to More Science, More Collaboration News & Publications ESnet News Media & Press Publications and Presentations Galleries ESnet Awards and Honors Contact Us Media Jon...

  13. Shutting the Door on Cold Weather | Department of Energy

    Energy Savers [EERE]

    Shutting the Door on Cold Weather Shutting the Door on Cold Weather February 8, 2011 - 11:52am Addthis Andrea Spikes Former Communicator at DOE's National Renewable Energy Laboratory A few months ago, the front door of my condominium cracked. One too many careless slams cracked the wood right at the bolt, which made it difficult to close, let in cold air, and made it easy to break in. Not a good situation, especially since winter was about to begin! Fortunately, my storm door was working just

  14. Technology Solutions Case Study: Cladding Attachment Over Mineral Fiber Insulation Board

    SciTech Connect (OSTI)

    2015-03-01

    Exterior insulating sheathing for high performance building enclosures is an important strategy for meeting energy efficiency requirements in many climates and can position an existing building to perform at the level of best-in-class new construction. Insulation board is also important in high performance building retrofit situations where minimal disruption at the interior is typically desired.

  15. Building America Technology Solutions for Existing Homes: Retrofit Measures

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    for Embedded Wood Member in Insulated Mass Masonry Walls | Department of Energy Existing Homes: Retrofit Measures for Embedded Wood Member in Insulated Mass Masonry Walls Building America Technology Solutions for Existing Homes: Retrofit Measures for Embedded Wood Member in Insulated Mass Masonry Walls In this project, the Building Science Corporation team studied a historic brick building in Lawrence, Massachusetts, which is being renovated into 10 condominium units and adding insulation to

  16. Building America Technology Solutions for New and Existing Homes: Cladding

    Energy Savers [EERE]

    Attachment Over Thick Exterior Insulating Sheathing (Fact Sheet) | Department of Energy Cladding Attachment Over Thick Exterior Insulating Sheathing (Fact Sheet) Building America Technology Solutions for New and Existing Homes: Cladding Attachment Over Thick Exterior Insulating Sheathing (Fact Sheet) In this project, researchers from Building Science Corporation investigated issues to better understand the mechanics behind the addition of insulation to the exterior of buildings to increase

  17. National Residential Efficiency Measures Database - Building...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    National Residential Efficiency Measures Database - Building America Top Innovation Image of a man insulating the ceiling of a home. Robust cost data for energy-efficiency measures ...

  18. Building America Update - September 10, 2013

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    issues such as: insulation challenges, optimal strategies of multifamily buildings, electric heating options, off-the-shelf HVAC, duct design and integration, single-family ...

  19. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Furnaces, Heat Pumps, Air conditioners, CaulkingWeather-stripping, DuctAir sealing, Building Insulation, Doors, Other EE, Insulation Energy Conservation Tax Credits-...

  20. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Water Heaters, Lighting, Chillers, Furnaces, Boilers, Heat Pumps, Air conditioners, Heat recovery, DuctAir sealing, Building Insulation, Windows, Doors, Insulation CaliforniaFIRST...

  1. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Insulation, Water Heaters, Furnaces, Boilers, Programmable Thermostats, CaulkingWeather-stripping, DuctAir sealing, Building Insulation, Windows, Doors, Other EE Efficient...

  2. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Building Insulation, Windows, Doors, Insulation, LED Lighting, Tankless Water Heater CPS Energy (Electric)- Residential Energy Efficiency Rebate Program CPS Energy offers a...

  3. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Building Insulation, Windows, Doors, Insulation, LED Lighting, Tankless Water Heater Emerald PUD- Residential Energy Efficiency Rebate Program Emerald People's Utility District...

  4. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Insulation, Windows, Doors, Comprehensive MeasuresWhole Building, Insulation Santee Cooper- Residential Energy Efficiency Existing Homes Rebate Program Santee Cooper provides...

  5. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    DuctAir sealing, Building Insulation, Windows, Doors, Other EE Arlington County- Green Building Incentive Program The Green Building Density Incentive program allows the...

  6. Insulating polymer concrete

    DOE Patents [OSTI]

    Schorr, H. Peter (Douglaston, NY); Fontana, Jack J. (Shirley, NY); Steinberg, Meyer (Melville, NY)

    1987-01-01

    A lightweight insulating polymer concrete formed from a lightweight closed cell aggregate and a water resistance polymeric binder.

  7. Better Buildings Alliance Equipment Performance Specifications - 2013 BTO

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Peer Review | Department of Energy Equipment Performance Specifications - 2013 BTO Peer Review Better Buildings Alliance Equipment Performance Specifications - 2013 BTO Peer Review Commercial Buildings Integration Project for the 2013 Building Technologies Office's Program Peer Review PDF icon commlbldgs19_goetzler_040413.pdf More Documents & Publications Better Buildings Alliance - 2013 BTO Peer Review Retrofitting Doors on Open Refrigerated Cases Advanced Energy Guides

  8. Building America Update - May 2013 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    May 2013 Building America Update - May 2013 Here you can link to the May 2013 edition of the Building America Update, which features articles on: Sessions from the 2013 Technical Update meeting Call for peer reviewers for Building America Call for Data: Seeking blower door test results for multifamily buildings Announcing upcoming Housing Innovations Awards New publications PDF icon building_america_update_may2013.pdf More Documents & Publications Building America Update - June 2013 Building

  9. Buildings*","Buildings

    U.S. Energy Information Administration (EIA) Indexed Site

    Water-Heating Energy Sources, Number of Buildings for Non-Mall Buildings, 2003" ,"Number of Buildings (thousand)" ,"All Buildings*","Buildings with Water Heating","Water-Heating ...

  10. Aerogel Impregnated Polyurethane Piping and Duct Insulation | Department of

    Energy Savers [EERE]

    Energy Aerogel Impregnated Polyurethane Piping and Duct Insulation Aerogel Impregnated Polyurethane Piping and Duct Insulation Emerging Technologies Project for the 2013 Building Technologies Office's Program Peer Review PDF icon emrgtech28_hess_040413.pdf More Documents & Publications WICF Certification, Compliance and Enforcement webinar New Code Compliance Briefs Assist in Resolving Codes and Standards Concerns in Energy Innovations Building America Best Practices Series: Volume 12.

  11. Airflow Resistance of Loose-Fill Mineral Fiber Insulations in Retrofit Applications

    SciTech Connect (OSTI)

    Schumacher, C. J.; Fox, M. J.; Lstiburek, J.

    2015-02-01

    This report expands on Building America Report 1109 by applying the experimental apparatus and test method to dense-pack retrofit applications using mineral fiber insulation materials. Three (3) fiber glass insulation materials and one (1) stone wool insulation material were tested, and the results compared to the cellulose results from the previous study.

  12. Airflow Resistance of Loose-Fill Mineral Fiber Insulations in Retrofit Applications

    SciTech Connect (OSTI)

    Schumacher, C. J.; Fox, M. J.; Lstiburek, J.

    2015-02-01

    This report expands on Building America Report 1109 by applying the experimental apparatus and test method to dense-pack retrofit applications using mineral fiber insulation materials. Three fiber glass insulation materials and one stone wool insulation material were tested, and the results compared to the cellulose results from the previous study.

  13. Building America Top Innovations 2013 Profile ? Next Generation...

    Energy Savers [EERE]

    structural strength to support building load, so no additional framing other than the king studs on each side of the door or window is needed to carry the load. The space above...

  14. Building America Whole-House Solutions for Existing Homes: Passive...

    Energy Savers [EERE]

    this project, IBACOS, a U.S. Department of Energy Building America team, assessed a strategy for providing conditioned air to bedrooms when the bedroom doors are closed and...

  15. Building America Case Study: Advanced Extended Plate and Beam Wall System in a Cold-Climate House, Mount Joy, Pennsylvania

    SciTech Connect (OSTI)

    2016-01-01

    This report presents the design and evaluation of a innovative wall system. This highly insulated (high-R) light-frame wall system for use above grade in residential buildings is referred to as Extended Plate & Beam (EP&B). The EP&B design is the first of its kind to be featured in a new construction test house (NCTH) for the DOE Building America program. The EP&B wall design integrates standard building methods and common building products to construct a high-R wall that minimizes transition risks and costs to builders. The EP&B design combines optimized framing with integrated rigid foam sheathing to increase the wall system's R-value and reduce thermal bridging. The foam sheathing is installed between the wall studs and structural wood sheathing. The exterior wood sheathing is attached directly to a framing extension formed by extended top and bottom plates. The exterior wood sheathing can dry to the exterior and provides bracing, a clear drainage plane and flashing surface for window and door openings, and a nailing surface for siding attachment. With support of the DOE Building America program, Home Innovation Research Labs partnered with Lancaster County Career and Technology Center (LCCTC) to build a NCTH in Lancaster, PA to demonstrate the EP&B wall design in a cold climate (IECC climate zone 5A). The results of the study confirmed the benefits of the systems and the viability of its integration into the house construction process.

  16. Building Our Energy Future: Teaching Students the Significance of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Efficiency | Department of Energy Building Our Energy Future: Teaching Students the Significance of Energy Efficiency Building Our Energy Future: Teaching Students the Significance of Energy Efficiency April 2, 2015 - 4:39pm Addthis Students at St. Agnus Catholic School in Arlington, Va., measure weatherstripping to place around doors and windows Students at St. Agnus Catholic School in Arlington, Va., measure weatherstripping to place around doors and windows Holly Ravesloot Lead Energy

  17. Superconducting Topological Insulators

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Superconducting Topological Insulators Superconducting Topological Insulators Print Wednesday, 26 January 2011 00:00 Three-dimensional topological insulators (TIs), discovered experimentally in 2007-2009 by a Princeton-ALS collaboration, are a promising platform for developing the next generation of electronics. Electrons within one nanometer of a TI's surface move at high speeds in a "light-like" fashion. The quantum interactions that generate these electronic states cause individual

  18. Building America Webinar: Retrofit Ventilation Strategies in Multifamily Buildings Webinar

    Broader source: Energy.gov [DOE]

    This webinar, presented by research team Building Science Corporation, discussed insulating foundations and controlling water leakage as a critical measure for reducing heating load in homes in cold climates.

  19. Building America Whole-House Solutions for New Homes: Exterior...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Exterior Rigid Foam Insulation at the Edge of a Slab Foundation, Fresno, California Building America Whole-House Solutions for New Homes: Exterior Rigid Foam Insulation at the Edge...

  20. Loose-fill insulations

    SciTech Connect (OSTI)

    1995-05-01

    Whether you are increasing the insulation levels in your current home or selecting insulation for a new home, choosing the right insulation material can be challenging. Fibrous loose-fill insulations such as cellulose, fiberglass, and rock wool are options you may wish to consider. This publication will introduce you to these materials--what they are, how they are applied, how they compare with each other, and other considerations regarding their use--so that you can decide whether loose fills are right for your home.

  1. Commercial Refrigerator Door: Proposed Penalty (2013-CE-5351)

    Broader source: Energy.gov [DOE]

    DOE alleged in a Notice of Proposed Civil Penalty that Commercial Refrigerator Door Company, Inc. failed to certify a variety of walk-in cooler or freezer components as compliant with the applicable energy conservation standards.

  2. Repairing Windows & Doors: How To's for the Handy Homeowner

    SciTech Connect (OSTI)

    2006-01-05

    This brochure contains tips for homeowners to repair windows and doors in their home that sustained hurricane damage. This publication is a part of the How To's for the Handy Homeowner Series.

  3. Updating the Doors and Windows | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    and Windows Updating the Doors and Windows August 23, 2012 - 2:46pm Addthis Stephanie Price Communicator, National Renewable Energy Laboratory Since I can't afford to replace...

  4. Energy Performance Ratings for Windows, Doors, and Skylights...

    Broader source: Energy.gov (indexed) [DOE]

    the rate of air movement around a window, door, or skylight in the presence of a specific pressure difference across it. It's expressed in units of cubic feet per minute per square...

  5. NREL Opens New Doors to Renewable Energy Data - News Releases...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    NREL Opens New Doors to Renewable Energy Data Developer.nrel.gov empowers Web developers to use renewable energy data for Web and mobile applications October 25, 2011 The U.S. ...

  6. Building America Technlogy Solutions for New and Existing Homes: Interior

    Energy Savers [EERE]

    Foundation Insulation Upgrade - Madison Residence (Fact Sheet) | Department of Energy Madison Residence (Fact Sheet) Building America Technlogy Solutions for New and Existing Homes: Interior Foundation Insulation Upgrade - Madison Residence (Fact Sheet) This basement insulation project included a dimple map conveying inbound moisture to a draintile, airtight spray polyurethane foam wall and floor insulation, and radiant floor heat installation. PDF icon Interior Foundation Insulation

  7. Building America Expert Meeting: Cladding Attachment Over Exterior

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Insulation | Department of Energy Cladding Attachment Over Exterior Insulation Building America Expert Meeting: Cladding Attachment Over Exterior Insulation Building Science Corporation (BSC) held an expert meeting on Cladding Attachment Over Exterior Insulation on Saturday, July 28, 2012 at the Westford Regency Hotel in Westford, Massachusetts. Featured speakers included Jay Crandell of ARES Consulting, Peter Baker of BSC, Gary Parsons of DOW Chemical Company, Vladimir Kochkin of the

  8. Building America Expert Meeting: Cladding Attachment Over Exterior

    Energy Savers [EERE]

    Insulation | Department of Energy Cladding Attachment Over Exterior Insulation Building America Expert Meeting: Cladding Attachment Over Exterior Insulation Building Science Corporation (BSC) held an expert meeting on Cladding Attachment Over Exterior Insulation on Saturday, July 28, 2012 at the Westford Regency Hotel in Westford, Massachusetts. Featured speakers included Jay Crandell of ARES Consulting, Peter Baker of BSC, Gary Parsons of DOW Chemical Company, Vladimir Kochkin of the

  9. Building America Technology Solutions for Existing Homes: Initial and

    Energy Savers [EERE]

    Long-Term Cladding Over Exterior Insulation | Department of Energy Existing Homes: Initial and Long-Term Cladding Over Exterior Insulation Building America Technology Solutions for Existing Homes: Initial and Long-Term Cladding Over Exterior Insulation This research conducted by Building Science Corporation evaluated the system mechanics and long-term performance of the use of wood furring strips attached through the insulation back to the structure to provide a convenient cladding

  10. Building America Technology Solutions for New and Existing Homes:

    Energy Savers [EERE]

    Excavationless: Exterior-Side Foundation Insulation for Existing Homes (Fact Sheet) | Department of Energy Excavationless: Exterior-Side Foundation Insulation for Existing Homes (Fact Sheet) Building America Technology Solutions for New and Existing Homes: Excavationless: Exterior-Side Foundation Insulation for Existing Homes (Fact Sheet) Building science research supports installing exterior (soil side) foundation insulation as the optimal method to enhance the hygrothermal performance of

  11. Building America Technology Solutions for New and Existing Homes: Measure

    Energy Savers [EERE]

    Guideline: Guidance on Taped Insulating Sheathing Drainage Planes | Department of Energy Measure Guideline: Guidance on Taped Insulating Sheathing Drainage Planes Building America Technology Solutions for New and Existing Homes: Measure Guideline: Guidance on Taped Insulating Sheathing Drainage Planes This project by Building Science Corporation focuses on the field implementation of taped board insulation as the drainage plane in both new and retrofit residential applications. PDF icon

  12. Gas insulated transmission line with insulators having field controlling recesses

    DOE Patents [OSTI]

    Cookson, Alan H. (Pittsburgh, PA); Pederson, Bjorn O. (Chelmsford, MA)

    1984-01-01

    A gas insulated transmission line having a novel insulator for supporting an inner conductor concentrically within an outer sheath. The insulator has a recess contiguous with the periphery of one of the outer and inner conductors. The recess is disposed to a depth equal to an optimum gap for the dielectric insulating fluid used for the high voltage insulation or alternately disposed to a large depth so as to reduce the field at the critical conductor/insulator interface.

  13. Hydrogen Student Design Contest Inspires and Opens Doors | Department of

    Office of Environmental Management (EM)

    Energy Student Design Contest Inspires and Opens Doors Hydrogen Student Design Contest Inspires and Opens Doors September 28, 2011 - 3:22pm Addthis A hydrogen-powered Toyota Prius pulls up to Humboldt State University's student designed hydrogen fueling station. A hydrogen-powered Toyota Prius pulls up to Humboldt State University's student designed hydrogen fueling station. Sunita Satyapal Director, Fuel Cell Technologies Office Since 2004, the Hydrogen Student Design Contest has challenged

  14. National Labs Open Doors to Displaced Japanese Researchers | Department of

    Office of Environmental Management (EM)

    Energy Labs Open Doors to Displaced Japanese Researchers National Labs Open Doors to Displaced Japanese Researchers July 5, 2011 - 1:42pm Addthis Maiko Kofu, Atsushi Nagoe and Osamu Yamamuro examine their sample attached to the end of the cryostat stick after running an experiment at Oak Ridge National Laboratory’s Spallation Neutron Source. | Department of Energy Photo | Courtesy of Oak Ridge National Laboratory | Public Domain | Maiko Kofu, Atsushi Nagoe and Osamu Yamamuro examine

  15. Thermal properties and use of cellulosic insulation produced from recycled paper

    SciTech Connect (OSTI)

    Yarbrough, D.W.; Wilkes, K.E.

    1996-10-01

    Information regarding the use of building insulation made from recycled paper is summarized. Results of previous experimental studies to determine thermal conductivities, settled density, and flammability are outlined, and calculation methods for thermal resistivity are presented in detail. Other performance factors affecting installed insulation are discussed. Industry data and information on the production, use, and economics of cellulosic insulation for residential and commercial buildings are provided. 34 refs., 4 figs., 1 tab.

  16. Technology Solutions Case Study: Field Testing an Unvented Roof with Fibrous Insulation and Tiles

    SciTech Connect (OSTI)

    2015-11-01

    This case study by the U.S. Department of Energys Building America research team Building Science Corporation is a test implementation of an unvented tile roof assembly in a hot-humid climate (Orlando, Florida; zone 2A), insulated with air-permeable insulation (netted and blown fiberglass).

  17. Expert Meeting Report: Interior Insulation Retrofit of Mass Masonry Wall Assemblies

    SciTech Connect (OSTI)

    Ueno, K.; Van Straaten, R.

    2012-02-01

    The Building Science Consortium held an Expert Meeting on Interior Insulation Retrofit of Mass Masonry Wall Assemblies on July 30, 2011 at the Westford Regency Hotel in Westford, MA. This report outlines the extensive information that was presented on assessment of risk factors for premature building deterioration due to interior insulation retrofits, and methods to reduce such risks.

  18. Expert Meeting Report. Interior Insulation Retrofit of Mass Masonry Wall Assemblies

    SciTech Connect (OSTI)

    Ueno, K.; Van Straaten, R.

    2012-02-01

    The Building Science Consortium held an Expert Meeting on Interior Insulation Retrofit of Mass Masonry Wall Assemblies on July 30, 2011, at the Westford Regency Hotel in Westford, MA. This report outlines the extensive information that was presented on assessment of risk factors for premature building deterioration due to interior insulation retrofits, and methods to reduce such risks.

  19. Insulation Materials | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Materials Insulation Materials Cellulose, a fiber insulation material with a high recycled content, is blown into a home attic. | Photo courtesy of Cellulose Insulation Manufacturers Association. Cellulose, a fiber insulation material with a high recycled content, is blown into a home attic. | Photo courtesy of Cellulose Insulation Manufacturers Association. Blown-in fiberglass insulation thoroughly fills the stud cavities in this home. | Photo courtesy of Bob Hendron, NREL. Blown-in fiberglass

  20. Environmental sustainability comparison of a hypothetical pneumatic waste collection system and a door-to-door system

    SciTech Connect (OSTI)

    Punkkinen, Henna; Merta, Elina; Teerioja, Nea; Moliis, Katja; Kuvaja, Eveliina

    2012-10-15

    Highlights: Black-Right-Pointing-Pointer We compare the environmental sustainability of two MSW collection systems. Black-Right-Pointing-Pointer We evaluate pneumatic and door-to-door collection systems. Black-Right-Pointing-Pointer The greenhouse gas emissions of pneumatic collection are around three times higher. Black-Right-Pointing-Pointer System components are decisive but assumptions on electricity use are also important. Black-Right-Pointing-Pointer Pneumatic collection could provide other benefits over door-to-door system. - Abstract: Waste collection is one of the life cycle phases that influence the environmental sustainability of waste management. Pneumatic waste collection systems represent a new way of arranging waste collection in densely populated urban areas. However, limited information is available on the environmental impacts of this system. In this study, we compare the environmental sustainability of conventional door-to-door waste collection with its hypothetical pneumatic alternative. Furthermore, we analyse whether the size of the hypothetical pneumatic system, or the number of waste fractions included, have an impact on the results. Environmental loads are calculated for a hypothetical pneumatic waste collection system modelled on an existing dense urban area in Helsinki, Finland, and the results are compared to those of the prevailing, container-based, door-to-door waste collection system. The evaluation method used is the life-cycle inventory (LCI). In this study, we report the atmospheric emissions of greenhouse gases (GHG), SO{sub 2} and NO{sub x}. The results indicate that replacing the prevailing system with stationary pneumatic waste collection in an existing urban infrastructure would increase total air emissions. Locally, in the waste collection area, emissions would nonetheless diminish, as collection traffic decreases. While the electricity consumption of the hypothetical pneumatic system and the origin of electricity have a significant bearing on the results, emissions due to manufacturing the system's components prove decisive.

  1. Insulation Materials | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    as rigid boards and duct insulation. Manufacturers now produce medium- and high-density fiberglass batt insulation products that have slightly higher R-values than the...

  2. SRS Commemorates P & R Reactor Area Completions - SRS Closes the Door on

    Energy Savers [EERE]

    Past Cold War Operations and Opens the Door for Future Missions through Enterprise SRS | Department of Energy Commemorates P & R Reactor Area Completions - SRS Closes the Door on Past Cold War Operations and Opens the Door for Future Missions through Enterprise SRS SRS Commemorates P & R Reactor Area Completions - SRS Closes the Door on Past Cold War Operations and Opens the Door for Future Missions through Enterprise SRS September 29, 2011 - 12:00pm Addthis Media Contacts Jim

  3. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    DuctAir sealing, Building Insulation, Windows, Doors State Building Energy Standards In May 2013 the Sustainable Coonstruction Advisory Committee responsible for...

  4. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    sealing, Building Insulation, Windows, Doors, Comprehensive MeasuresWhole Building OTEC- Residential Energy Efficiency Rebate Program Oregon Trail Electric Cooperative (OTEC)...

  5. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    recovery, Programmable Thermostats, Energy Mgmt. SystemsBuilding Controls, CaulkingWeather-stripping, DuctAir sealing, Building Insulation, Windows, Doors, Roofs, Custom...

  6. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy Mgmt. SystemsBuilding Controls, CaulkingWeather-stripping, DuctAir sealing, Building Insulation, Windows, Doors, Wind (Small) Energy Conservation Standards for State...

  7. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    sealing, Building Insulation, Windows, Doors, Siding, Roofs, Comprehensive MeasuresWhole Building, Other EE, Reflective Roofs Business Energy Conservation Loan Program The Vermont...

  8. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    DuctAir sealing, Building Insulation, Windows, Doors, Comprehensive MeasuresWhole Building, Other EE Energy Conservation for Ohioans (ECO-Link) Program Qualifying...

  9. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    DuctAir sealing, Building Insulation, Windows, Doors, Comprehensive MeasuresWhole Building Okanogan PUD- Conservation Loan Program Okanogan PUD provides financial...

  10. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Weather-stripping, Building Insulation, Windows, Doors, Comprehensive MeasuresWhole Building Energy Conservation Loan Loans for large residential properties are available...

  11. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    DuctAir sealing, Building Insulation, Windows, Doors, Siding, Roofs, Processing and Manufacturing Equipment, Agricultural Equipment, Comprehensive MeasuresWhole Building,...

  12. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy Mgmt. SystemsBuilding Controls, CaulkingWeather-stripping, DuctAir sealing, Building Insulation, Windows, Doors, Wind (Small) Redding Electric- Residential and...

  13. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Weather-stripping, Building Insulation, Windows, Doors, Tankless Water Heater City of Detroit- SmartBuildings Detroit Green Fund Loan The Economic Development Corporation (EDC)...

  14. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Pumps, Air conditioners, Heat recovery, Energy Mgmt. SystemsBuilding Controls, CaulkingWeather-stripping, DuctAir sealing, Building Insulation, Windows, Doors, Siding, Roofs,...

  15. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Air sealing, Building Insulation, Windows, Doors, Wind (Small) Burbank Water & Power- Green Building Incentive Program Incentives are on a first come first serve basis. More...

  16. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Building Controls, Building Insulation, Windows, Doors, Other EE, Hydroelectric (Small), Fuel Cells using Renewable Fuels, LED Lighting, Commercial Refrigeration Equipment Local...

  17. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Building Controls, Building Insulation, Windows, Doors, Other EE, Hydroelectric (Small), Fuel Cells using Renewable Fuels, LED Lighting, Commercial Refrigeration Equipment Energy...

  18. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Thermostats, CaulkingWeather-stripping, DuctAir sealing, Building Insulation, Windows, Doors, Comprehensive MeasuresWhole Building, Other EE, Wind (Small), Pool Pumps,...

  19. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Air conditioners, CaulkingWeather-stripping, DuctAir sealing, Building Insulation, Windows, Doors, Motors, Motor VFDs, Comprehensive MeasuresWhole Building, CustomOthers...

  20. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Energy Mgmt. SystemsBuilding Controls, CaulkingWeather-stripping, Building Insulation, Windows, Doors, Other EE, Wind (Small), Hydroelectric (Small), Geothermal Direct-Use, LED...

  1. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Building Insulation, Windows, Doors, Motors, Motor VFDs, Comprehensive MeasuresWhole Building, CustomOthers pending approval Community Energy Education Management Program...

  2. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Energy Mgmt. SystemsBuilding Controls, CaulkingWeather-stripping, DuctAir sealing, Building Insulation, Windows, Doors, Roofs, CustomOthers pending approval Community...

  3. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Weather-stripping, DuctAir sealing, Building Insulation, Windows, Doors, Motors, Motor VFDs, Comprehensive MeasuresWhole Building, CustomOthers pending approval Alliant...

  4. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Fuels, Daylighting, Lighting, Energy Mgmt. SystemsBuilding Controls, CaulkingWeather-stripping, Building Insulation, Windows, Doors, CustomOthers pending approval, Other...

  5. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Building Insulation, Windows, Doors, Comprehensive MeasuresWhole Building, Other EE Eau Claire Energy Cooperative- Non-Residential Energy Efficiency Rebate Programs Eau Claire...

  6. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Building Insulation, Windows, Doors, Roofs, Comprehensive MeasuresWhole Building Emerald PUD- Residential Energy Efficiency Loan Programs Emerald People's Utility District...

  7. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    sealing, Building Insulation, Windows, Doors, Comprehensive MeasuresWhole Building Emerald PUD- Residential Energy Efficiency Rebate Program Emerald People's Utility District...

  8. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Building Insulation, Windows, Doors, Comprehensive MeasuresWhole Building, Other EE, Wind (Small), Pool Pumps, Tankless Water Heater Lean and Green Michigan PACE Interested...

  9. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Building Insulation, Windows, Doors, Comprehensive MeasuresWhole Building, Other EE, Wind (Small), Pool Pumps, Tankless Water Heater Energy Conservation Loan Loans for large...

  10. Buildings Energy Data Book: 2.5 Residential Construction and Housing Market

    Buildings Energy Data Book [EERE]

    7 Materials Used in the Construction of a 2,272 Square-Foot Single-Family Home 13,837 board-feet of lumber 12 interior doors 13,118 square feet of sheathing 6 closet doors 19 tons of concrete 2 garage doors 3,206 square feet of exterior siding material 1 fireplace 3,103 square feet of roofing material 3 toilets, 2 bathtubs, 1 shower stall 3,061 square feet of insulation 3 bathroom sinks 6,050 square feet of interior wall material 15 kitchen cabinets, 5 other cabinets 2,335 square feet of

  11. Building America Efficient Solutions for Existing Homes: Case Study: Build

    Energy Savers [EERE]

    San Antonio Green, San Antonio, Texas | Department of Energy Homes: Case Study: Build San Antonio Green, San Antonio, Texas Building America Efficient Solutions for Existing Homes: Case Study: Build San Antonio Green, San Antonio, Texas PNNL, FSEC, and CalcsPlus provided technical assistance to Build San Antonio Green on three deep energy retrofits. For this gut rehab they replaced the old roof with a steeper roof and replaced drywall while adding insulation, new HVAC, sealed ducts, transfer

  12. Insulation fact sheet

    SciTech Connect (OSTI)

    1997-08-01

    Electricity bills, oil bills, gas bills - all homeowners pay for one or more of these utilities, and wish they paid less. Often many of us do not really know how to control or reduce our utility bills. We resign ourselves to high bills because we think that is the price we have to pay for a comfortable home. We encourage our children to turn off the lights and appliances, but may not recognize the benefits of insulating the attic. This publication provides facts relative to home insulation. It discusses where to insulate, what products to use, the decision making process, installation options, and sources of additional information.

  13. Building America Technology Solutions for New and Existing Homes Case

    Energy Savers [EERE]

    Study: Field Testing an Unvented Roof with Fibrous Insulation and Tiles | Department of Energy Homes Case Study: Field Testing an Unvented Roof with Fibrous Insulation and Tiles Building America Technology Solutions for New and Existing Homes Case Study: Field Testing an Unvented Roof with Fibrous Insulation and Tiles This case study by the U.S. Department of Energy's Building America research team Building Science Corporation is a test implementation of an unvented tile roof assembly in a

  14. Energy Efficiency and Conservation Block Grant (EECBG)- Better Buildings Neighborhood Program Final Report

    SciTech Connect (OSTI)

    Brown, Donisha; Harris, Barbara; Blue, Cynthia; Gaskins, Charla

    2014-09-16

    The original BetterBuildings for Greensboro grant program included an outreach campaign to inform 100% of the Greensboro community about the benefits of reducing energy use; a plan to reduce energy consumption in at least 34% of the homes and 10% of the other buildings in the east Greensboro target area; and a plan to create and retain jobs in the energy conservation industry. Under the original program structure the City of Greensboro planned to partner with local and regional lenders to create a diversified portfolio of loan products to meet the needs of various income levels and building types. All participants would participate in the loan programs as a method of meeting the programs 5 to1 private capital match/leverage requirements. In June 2011 the program was restructured to include partnerships with large commercial and multifamily projects, with these partners providing the greater portion of the required match/leverage. The geographic focus was revised to include reducing energy consumption across the entire City of Greensboro, targeting neighborhoods with high concentrations of low-moderate income households and aged housing stock. The community outreach component used a neighborhood-based approach to train community residents and volunteers to conduct door-to-door neighborhood sweeps; delivered high quality information on available program resources; helped residents to evaluate alternative energy efficiency measures and alternative financing sources; assisted with contractor selections and monitoring/evaluation of work; coordinated activities with BetterBuildings program partners; and collected data required by the Department of Energy. Additionally, HERO (Home Energy Response Officers) delivered intro packages (energy efficiency information and products) to thousands of households at the initial point of contact. A pilot program (Early Adopters) was offered from March 1, 2011 through June 30, 2011. The Early Adopters program was designed to offer immediate assistance to property owners ready and able to make their homes more energy efficient, by offering a rebate on their energy assessment and on the cost of upgrades installed. Eligible energy efficient upgrades were inclusive of basic level insulating and weather-stripping, HVAC system and water heater upgrades, to whole home upgrades that include the replacement of windows, doors and appliances. Renewable energy systems such as solar hot water systems were also eligible for the rebate program.

  15. Insulation | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    fills the nooks and crannies in the walls of this energy-efficient Florida home. | Photo courtesy of FSECIBACOS. Spray foam insulation fills the nooks and crannies in the...

  16. Cooper Pairs in Insulators?!

    ScienceCinema (OSTI)

    James Valles

    2010-01-08

    Nearly 50 years elapsed between the discovery of superconductivity and the emergence of the microscopic theory describing this zero resistance state. The explanation required a novel phase of matter in which conduction electrons joined in weakly bound pairs and condensed with other pairs into a single quantum state. Surprisingly, this Cooper pair formation has also been invoked to account for recently uncovered high-resistance or insulating phases of matter. To address this possibility, we have used nanotechnology to create an insulating system that we can probe directly for Cooper pairs. I will present the evidence that Cooper pairs exist and dominate the electrical transport in these insulators and I will discuss how these findings provide new insight into superconductor to insulator quantum phase transitions. 

  17. Unvented Crawlspace Code Adoption - Building America Top Innovation...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Photo of an unvented and insulated crawlspace. This Top Innovation profile describes ... Find case studies of Building America projects across the country that are implementing ...

  18. Building America Technology Solutions for New and Existing Homes...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Cladding Attachment Over Mineral Fiber Insulation Board - Ontario, Canada Building America Technology Solutions for New and Existing Homes: Cladding Attachment Over Mineral Fiber ...

  19. Building America Whole-House Solutions for New Homes: Affordable...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Affordable Cold Climate Infill Housing with Hybrid Insulation Approach Building America Whole-House Solutions for New Homes: Affordable Cold Climate Infill Housing with Hybrid...

  20. Building America Technology Solutions for Existing Homes: Initial...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    This research conducted by Building Science Corporation evaluated the system mechanics and long-term performance of the use of wood furring strips attached through the insulation ...

  1. Energy Department Invests $14 Million in Innovative Building...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    including lighting, lighting controls, highly insulated walls and windows, as well as increase efficiency measures that complement a building's entire energy management system." ...

  2. Building America Case Study: Retrofit Measure for Embedded Wood...

    Energy Savers [EERE]

    Existing Homes Building America Case Study Retrofit Measures for Embedded Wood Members in Insulated Mass Masonry Walls Lawrence, Massachusetts PROJECT INFORMATION Project Name: The...

  3. Superconducting Topological Insulators

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Superconducting Topological Insulators Print Three-dimensional topological insulators (TIs), discovered experimentally in 2007-2009 by a Princeton-ALS collaboration, are a promising platform for developing the next generation of electronics. Electrons within one nanometer of a TI's surface move at high speeds in a "light-like" fashion. The quantum interactions that generate these electronic states cause individual electrons to be spin polarized even at room temperature and to strongly

  4. Superconducting Topological Insulators

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Superconducting Topological Insulators Print Three-dimensional topological insulators (TIs), discovered experimentally in 2007-2009 by a Princeton-ALS collaboration, are a promising platform for developing the next generation of electronics. Electrons within one nanometer of a TI's surface move at high speeds in a "light-like" fashion. The quantum interactions that generate these electronic states cause individual electrons to be spin polarized even at room temperature and to strongly

  5. Superconducting Topological Insulators

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Superconducting Topological Insulators Print Three-dimensional topological insulators (TIs), discovered experimentally in 2007-2009 by a Princeton-ALS collaboration, are a promising platform for developing the next generation of electronics. Electrons within one nanometer of a TI's surface move at high speeds in a "light-like" fashion. The quantum interactions that generate these electronic states cause individual electrons to be spin polarized even at room temperature and to strongly

  6. Superconducting Topological Insulators

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Superconducting Topological Insulators Print Three-dimensional topological insulators (TIs), discovered experimentally in 2007-2009 by a Princeton-ALS collaboration, are a promising platform for developing the next generation of electronics. Electrons within one nanometer of a TI's surface move at high speeds in a "light-like" fashion. The quantum interactions that generate these electronic states cause individual electrons to be spin polarized even at room temperature and to strongly

  7. Superconducting Topological Insulators

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Superconducting Topological Insulators Print Three-dimensional topological insulators (TIs), discovered experimentally in 2007-2009 by a Princeton-ALS collaboration, are a promising platform for developing the next generation of electronics. Electrons within one nanometer of a TI's surface move at high speeds in a "light-like" fashion. The quantum interactions that generate these electronic states cause individual electrons to be spin polarized even at room temperature and to strongly

  8. Insulator for laser housing

    DOE Patents [OSTI]

    Duncan, D.B.

    1992-12-29

    The present invention provides a heat-resistant electrical insulator adapted for joining laser housing portions, which insulator comprises: an annulus; a channel in the annulus traversing the circumference and length of the housing; at least two ports, each communicating with the channel and an outer surface of the housing; and an attachment for securely attaching each end of the annulus to a laser housing member. 3 figs.

  9. Dynamic Object Oriented Requirements System (DOORS) System Test Plan

    SciTech Connect (OSTI)

    JOHNSON, A.L.

    2000-04-01

    The U. S. Department of Energy, Office of River Protection (ORP) will use the Dynamic Object Oriented Requirements System (DOORS) as a tool to assist in identifying, capturing, and maintaining the necessary and sufficient set of requirements for accomplishing the ORP mission. By managing requirements as one integrated set, the ORP will be able to carry out its mission more efficiently and effectively. DOORS is a Commercial-Off-The-Shelf (COTS) requirements management tool. The tool has not been customized for the use of the PIO, at this time.

  10. Updating the Doors and Windows | Department of Energy

    Energy Savers [EERE]

    Updating the Doors and Windows Updating the Doors and Windows August 23, 2012 - 2:46pm Addthis Stephanie Price Communicator, National Renewable Energy Laboratory Since I can't afford to replace my windows like Andrea did recently (I've got a lot more of them for one thing), the next best thing is to be sure the existing ones-- which are double-paned, so that's a help-are well sealed. One of my energy audit recommendations was to caulk the window frames inside and out. My handyman friend Rob and

  11. Building America Technlogy Solutions for New and Existing Homes: Interior

    Energy Savers [EERE]

    Foundation Insulation Upgrade - Minneapolis Residence (Fact Sheet) | Department of Energy Minneapolis Residence (Fact Sheet) Building America Technlogy Solutions for New and Existing Homes: Interior Foundation Insulation Upgrade - Minneapolis Residence (Fact Sheet) This interior foundation project employed several techniques to improve performance and mitigate moisture issues: dimple mat; spray polyurethane foam insulation; moisture and thermal management systems for the floor; and paperless

  12. Black Mountain Insulation | Open Energy Information

    Open Energy Info (EERE)

    Mountain Insulation Jump to: navigation, search Name: Black Mountain Insulation Place: United Kingdom Sector: Carbon Product: UK-based manufacturer of sheeps wool insulation which...

  13. Covered Product Category: Residential Windows, Doors, and Skylights

    Broader source: Energy.gov [DOE]

    FEMP provides acquisition guidance across a variety of product categories, including residential windows, doors, and skylights, which are an ENERGY STAR-qualified product category. Federal laws and requirements mandate that agencies meet these efficiency requirements in all procurement and acquisition actions that are not specifically exempted by law.

  14. Give Me My Tax Credit! (Or, How I Almost Bought the Wrong Patio Door)

    Broader source: Energy.gov [DOE]

    Over the past few weeks, my husband and I have been shopping for a new patio door. We currently have a sliding glass door that we have always hated—full exposure to winds from the west and to open...

  15. Building America Case Study: Cost Analysis of Roof-Only Air Sealing and Insulation Strategies on 1-1/2 Story Homes in Cold Climates, Minneapolis, MN (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-12-01

    The External Thermal and Moisture Management System (ETMMS), typically seen in deep energy retrofits, is a valuable approach for the roof-only portions of existing homes, particularly the 1 1/2-story home. It is effective in reducing energy loss through the building envelope, improving building durability, reducing ice dams, and providing opportunities to improve occupant comfort and health.

  16. Thermal insulated glazing unit

    DOE Patents [OSTI]

    Selkowitz, S.E.; Arasteh, D.K.; Hartmann, J.L.

    1988-04-05

    An improved insulated glazing unit is provided which can attain about R5 to about R10 thermal performance at the center of the glass while having dimensions about the same as those of a conventional double glazed insulated glazing unit. An outer glazing and inner glazing are sealed to a spacer to form a gas impermeable space. One or more rigid, non-structural glazings are attached to the inside of the spacer to divide the space between the inner and outer glazings to provide insulating gaps between glazings of from about 0.20 inches to about 0.40 inches. One or more glazing surfaces facing each thermal gap are coated with a low emissivity coating. Finally, the thermal gaps are filled with a low conductance gas such as krypton gas. 2 figs.

  17. Thermal insulated glazing unit

    DOE Patents [OSTI]

    Selkowitz, Stephen E. (Piedmont, CA); Arasteh, Dariush K. (Oakland, CA); Hartmann, John L. (Seattle, WA)

    1991-01-01

    An improved insulated glazing unit is provided which can attain about R5 to about R10 thermal performance at the center of the glass while having dimensions about the same as those of a conventional double glazed insulated glazing unit. An outer glazing and inner glazing are sealed to a spacer to form a gas impermeable space. One or more rigid, non-structural glazings are attached to the inside of the spacer to divide the space between the inner and outer glazings to provide insulating gaps between glazings of from about 0.20 inches to about 0.40 inches. One or more glazing surfaces facing each thermal gap are coated with a low emissivity coating. Finally, the thermal gaps are filled with a low conductance gas such as krypton gas.

  18. Measure Guideline. Incorporating Thick Layers of Exterior Rigid Insulation on Walls

    SciTech Connect (OSTI)

    Lstiburek, Joseph; Baker, Peter

    2015-04-09

    This measure guideline, written by the U.S. Department of Energys Building America team Building Science Corporation, provides information about the design and construction of wall assemblies that use layers of rigid exterior insulation thicker than 1- in. and that require a secondary cladding attachment location exterior to the insulation. The guideline is separated into several distinct sections that cover: (1) fundamental building science principles relating to the use of exterior insulation on wall assemblies; (2) design principles for tailoring this use to the specific project goals and requirements; and (3) construction detailing to increase understanding about implementing the various design elements.

  19. Cladding Attachment Over Thick Exterior Insulating Sheathing

    SciTech Connect (OSTI)

    Baker, P.; Eng, P.; Lepage, R.

    2014-01-01

    The addition of insulation to the exterior of buildings is an effective means of increasing the thermal resistance of both wood framed walls as well as mass masonry wall assemblies. For thick layers of exterior insulation (levels greater than 1.5 inches), the use of wood furring strips attached through the insulation back to the structure has been used by many contractors and designers as a means to provide a convenient cladding attachment location (Straube and Smegal 2009, Pettit 2009, Joyce 2009, Ueno 2010). The research presented in this report is intended to help develop a better understanding of the system mechanics involved and the potential for environmental exposure induced movement between the furring strip and the framing. BSC sought to address the following research questions: 1.What are the relative roles of the mechanisms and the magnitudes of the force that influence the vertical displacement resistance of the system? 2.Can the capacity at a specified deflection be reliably calculated using mechanics based equations? 3.What are the impacts of environmental exposure on the vertical displacement of furring strips attached directly through insulation back to a wood structure?

  20. Cladding Attachment Over Thick Exterior Insulating Sheathing

    SciTech Connect (OSTI)

    Baker, P.; Eng, P.; Lepage, R.

    2014-01-01

    The addition of insulation to the exterior of buildings is an effective means of increasing the thermal resistance of both wood framed walls as well as mass masonry wall assemblies. For thick layers of exterior insulation (levels greater than 1.5 inches), the use of wood furring strips attached through the insulation back to the structure has been used by many contractors and designers as a means to provide a convenient cladding attachment location (Straube and Smegal 2009, Pettit 2009, Joyce 2009, Ueno 2010). The research presented in this report is intended to help develop a better understanding of the system mechanics involved and the potential for environmental exposure induced movement between the furring strip and the framing. BSC sought to address the following research questions: 1. What are the relative roles of the mechanisms and the magnitudes of the force that influence the vertical displacement resistance of the system? 2. Can the capacity at a specified deflection be reliably calculated using mechanics based equations? 3. What are the impacts of environmental exposure on the vertical displacement of furring strips attached directly through insulation back to a wood structure?

  1. Buildings Energy Data Book: 9.4 High Performance Buildings

    Buildings Energy Data Book [EERE]

    1 Case Study, The Adam Joseph Lewis Center for Environmental Studies, Oberlin College, Oberlin, Ohio (Education) Building Design Floor Area: Floors: 2 Footprint: 3 Classrooms (1) 1 Conference Room 1 Adminstration Office Auditorium, 100 seats 6 Small Offices Atrium Wastewater Treatment Facility Shell Windows Material: Green Tint Triple Pane Argon Fill Insulating Glass Grey Tint Double Pane Argon Fill Insulating Glass Fenestration(square feet) Window Wall (2) window/wall l Atrium, Triple Pane (3)

  2. Vacuum Insulation for Window

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    3M#Pres(ge#70# 3M#Pres(ge#90# Glass# on Vacuum I nsula4on for W indow 201 Bu uildin Te echnologie Offi ffic Pe ee Rev vie Pictures of NREL's transparent vacuum insulation for windows. The pictures show that the evacuated components are transparent while providing superior insulation in a flexible structure that can be retrofitted to installed windows. Image of vacuum capsules low-e coated films and glass, after multiple sprayed layers. Lin Simpson, lin.simpson@nrel.gov Na4ona Ren newabl En nerg

  3. Building America Whole-House Solutions for New Homes: Tindall...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Case study of Tindall Homes who worked with Building America research team IBACOS to build 20 HERS-58 homes with R-49 mixed attic insulation, poly-iso foam in advanced framed ...

  4. Building America Technology Solutions for New and Existing Homes: Cladding

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Attachment Over Mineral Fiber Insulation Board - Ontario, Canada | Department of Energy Cladding Attachment Over Mineral Fiber Insulation Board - Ontario, Canada Building America Technology Solutions for New and Existing Homes: Cladding Attachment Over Mineral Fiber Insulation Board - Ontario, Canada This case study describes a high performance enclosure retrofit package that uses mineral fiber insulation board and describes retrofit assembly and details for wood frame roof and walls and for

  5. Building America Whole-House Solutions for Existing Homes: Exterior

    Energy Savers [EERE]

    Insulation Pre- and Post-Retrofit, Syracuse, New York | Department of Energy Exterior Insulation Pre- and Post-Retrofit, Syracuse, New York Building America Whole-House Solutions for Existing Homes: Exterior Insulation Pre- and Post-Retrofit, Syracuse, New York IBACOS, in collaboration with GreenHomes America, Inc., was contracted by the New York State Energy Research and Development Authority to research exterior wall insulation solutions for enclosure upgrades. This case study describes

  6. Tips: Insulation | Department of Energy

    Office of Environmental Management (EM)

    for recommendations. Be careful how close you place insulation next to a recessed light fixture-unless it is insulation contact (IC) rated-to avoid a fire hazard. See the...

  7. Building America Solution Center | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Building America Solution Center Building America Solution Center World-Class Research At Your Fingertips The Building America Solution Center provides residential building professionals with access to expert information on hundreds of high-performance design and construction topics, including air sealing and insulation, HVAC components, windows, indoor air quality, and much more. Explore the Building America Solution Center. The user-friendly interface delivers a variety of resources for each

  8. High voltage variable diameter insulator

    DOE Patents [OSTI]

    Vanacek, D.L.; Pike, C.D.

    1982-07-13

    A high voltage feedthrough assembly having a tubular insulator extending between the ground plane ring and the high voltage ring. The insulator is made of Pyrex and decreases in diameter from the ground plane ring to the high voltage ring, producing equipotential lines almost perpendicular to the wall of the insulator to optimize the voltage-holding capability of the feedthrough assembly.

  9. Peg supported thermal insulation panel

    DOE Patents [OSTI]

    Nowobilski, Jeffert J. (Orchard Park, NY); Owens, William J. (Kenmore, NY)

    1985-01-01

    A thermal insulation panel which is lightweight, load bearing, accommodates thermal stress, and has excellent high temperature insulation capability comprising high performance insulation between thin metal walls supported by high density, high strength glass pegs made in compliance with specified conditions of time, temperature and pressure.

  10. Peg supported thermal insulation panel

    DOE Patents [OSTI]

    Nowobilski, J.J.; Owens, W.J.

    1985-04-30

    A thermal insulation panel which is lightweight, load bearing, accommodates thermal stress, and has excellent high temperature insulation capability comprises high performance insulation between thin metal walls supported by high density, high strength glass pegs made in compliance with specified conditions of time, temperature and pressure. 2 figs.

  11. Building America Technology Solutions for New and Existing Homes:

    Energy Savers [EERE]

    Application of Spray Foam Insulation Under Plywood and OSB Roof Sheathing (Fact Sheet) | Department of Energy Application of Spray Foam Insulation Under Plywood and OSB Roof Sheathing (Fact Sheet) Building America Technology Solutions for New and Existing Homes: Application of Spray Foam Insulation Under Plywood and OSB Roof Sheathing (Fact Sheet) This case study describes Building Science Corporation's research into spray polyurethane foams in residential roofs, performing hygrothermal

  12. Buildings*","Buildings

    U.S. Energy Information Administration (EIA) Indexed Site

    ... "Buildings with Cooling ......",3625,3469,1188,1794,161,52 "Buildings with Water Heating .",3472,3337,999,1765,226,57 "Buildings with Cooking ......",801,764,223,397,68,8 ...

  13. Buildings","Building Size"

    U.S. Energy Information Administration (EIA) Indexed Site

    ... Cooling ......",58474,4879,6212,9530,8116,9401,7609,6345,6382 "Buildings with Water Heating .",56115,4280,5748,9000,8088,8887,7527,6258,6327 "Buildings with Cooking ...

  14. Metal Oxide Semiconductor Nanoparticles Open the Door to New Medical

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Innovations | Argonne National Laboratory Metal Oxide Semiconductor Nanoparticles Open the Door to New Medical Innovations Technology available for licensing: novel nanometer-sized metal oxide semiconductors that allow targeting, initiating and control of in vitro and in vivo chemical reactions in biological molecules, such as DNA, proteins, and antibodies. Allows for targeting, initiation and control of in vitro and in vivo chemical reactions in biological molecules Commercial applications

  15. Compact vacuum insulation embodiments

    DOE Patents [OSTI]

    Benson, D.K.; Potter, T.F.

    1992-04-28

    An ultra-thin compact vacuum insulation panel is comprised of two hard, but bendable metal wall sheets closely spaced apart from each other and welded around the edges to enclose a vacuum chamber. Glass or ceramic spacers hold the wall sheets apart. The spacers can be discrete spherical beads or monolithic sheets of glass or ceramic webs with nodules protruding therefrom to form essentially point' or line' contacts with the metal wall sheets. In the case of monolithic spacers that form line' contacts, two such spacers with the line contacts running perpendicular to each other form effectively point' contacts at the intersections. Corrugations accommodate bending and expansion, tubular insulated pipes and conduits, and preferred applications are also included. 26 figs.

  16. Compact vacuum insulation

    DOE Patents [OSTI]

    Benson, D.K.; Potter, T.F.

    1993-01-05

    An ultra-thin compact vacuum insulation panel is comprised of two hard, but bendable metal wall sheets closely spaced apart from each other and welded around the edges to enclose a vacuum chamber. Glass or ceramic spacers hold the wall sheets apart. The spacers can be discrete spherical beads or monolithic sheets of glass or ceramic webs with nodules protruding therefrom to form essentially point'' or line'' contacts with the metal wall sheets. In the case of monolithic spacers that form line'' contacts, two such spacers with the line contacts running perpendicular to each other form effectively point'' contacts at the intersections. Corrugations accommodate bending and expansion, tubular insulated pipes and conduits, and preferred applications are also included.

  17. Compact vacuum insulation

    DOE Patents [OSTI]

    Benson, David K. (Golden, CO); Potter, Thomas F. (Denver, CO)

    1993-01-01

    An ultra-thin compact vacuum insulation panel is comprised of two hard, but bendable metal wall sheets closely spaced apart from each other and welded around the edges to enclose a vacuum chamber. Glass or ceramic spacers hold the wall sheets apart. The spacers can be discrete spherical beads or monolithic sheets of glass or ceramic webs with nodules protruding therefrom to form essentially "point" or "line" contacts with the metal wall sheets. In the case of monolithic spacers that form "line" contacts, two such spacers with the line contacts running perpendicular to each other form effectively "point" contacts at the intersections. Corrugations accommodate bending and expansion, tubular insulated pipes and conduits, and preferred applications are also included.

  18. Compact vacuum insulation embodiments

    DOE Patents [OSTI]

    Benson, David K. (Golden, CO); Potter, Thomas F. (Denver, CO)

    1992-01-01

    An ultra-thin compact vacuum insulation panel is comprised of two hard, but bendable metal wall sheets closely spaced apart from each other and welded around the edges to enclose a vacuum chamber. Glass or ceramic spacers hold the wall sheets apart. The spacers can be discrete spherical beads or monolithic sheets of glass or ceramic webs with nodules protruding therefrom to form essentially "point" or "line" contacts with the metal wall sheets. In the case of monolithic spacers that form "line" contacts, two such spacers with the line contacts running perpendicular to each other form effectively "point" contacts at the intersections. Corrugations accommodate bending and expansion, tubular insulated pipes and conduits, and preferred applications are also included.

  19. Gas filled panel insulation

    DOE Patents [OSTI]

    Griffith, B.T.; Arasteh, D.K.; Selkowitz, S.E.

    1993-12-14

    A structural or flexible highly insulative panel which may be translucent, is formed from multi-layer polymeric material in the form of an envelope surrounding a baffle. The baffle is designed so as to minimize heat transfer across the panel, by using material which forms substantially closed spaces to suppress convection of the low conductivity gas fill. At least a portion of the baffle carries a low emissivity surface for suppression of infrared radiation. 18 figures.

  20. Gas filled panel insulation

    DOE Patents [OSTI]

    Griffith, Brent T. (Berkeley, CA); Arasteh, Dariush K. (Oakland, CA); Selkowitz, Stephen E. (Piedmont, CA)

    1993-01-01

    A structural or flexible highly insulative panel which may be translucent, is formed from multi-layer polymeric material in the form of an envelope surrounding a baffle. The baffle is designed so as to minimize heat transfer across the panel, by using material which forms substantially closed spaces to suppress convection of the low conductivity gas fill. At least a portion of the baffle carries a low emissivity surface for suppression of infrared radiation.

  1. Improved DC Gun Insulator

    SciTech Connect (OSTI)

    M.L. Neubauer, K.B. Beard, R. Sah, C. Hernandez-Garcia, G. Neil

    2009-05-01

    Many user facilities such as synchrotron light sources and free electron lasers require accelerating structures that support electric fields of 10-100 MV/m, especially at the start of the accelerator chain where ceramic insulators are used for very high gradient DC guns. These insulators are difficult to manufacture, require long commissioning times, and have poor reliability, in part because energetic electrons bury themselves in the ceramic, creating a buildup of charge and causing eventual puncture. A novel ceramic manufacturing process is proposed. It will incorporate bulk resistivity in the region where it is needed to bleed off accumulated charge caused by highly energetic electrons. This process will be optimized to provide an appropriate gradient in bulk resistivity from the vacuum side to the air side of the HV standoff ceramic cylinder. A computer model will be used to determine the optimum cylinder dimensions and required resistivity gradient for an example RF gun application. A ceramic material example with resistivity gradient appropriate for use as a DC gun insulator will be fabricated by glazing using doping compounds and tested.

  2. Retail Building Guide for Entrance Energy Efficiency Measures

    SciTech Connect (OSTI)

    Stein, J.; Kung, F.

    2012-03-01

    This booklet is based on the findings of an infiltration analysis for supermarkets and large retail buildings without refrigerated cases. It enables retail building managers and engineers to calculate the energy savings potential for vestibule additions for supermarkets; and bay door operation changes in large retail stores without refrigerated cases. Retail managers can use initial estimates to decide whether to engage vendors or contractors of vestibules for pricing or site-specific analyses, or to decide whether to test bay door operation changes in pilot stores, respectively.

  3. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Heat Pumps, Air conditioners, Building Insulation, Windows, Doors, Processing and Manufacturing Equipment, Other EE, Wind (Small), Hydroelectric (Small), LED Lighting NY...

  4. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Building Insulation, Windows, Doors, CustomOthers pending approval, Other EE Jane E. Lawton Conservation Loan Program Lawton Loans can be made to eligible nonprofits,...

  5. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Low Income Residential Savings Category: Clothes Washers, RefrigeratorsFreezers, Water Heaters, Heat Pumps, DuctAir sealing, Building Insulation, Windows, Doors,...

  6. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Weather-stripping, Building Insulation, Doors, CustomOthers pending approval, Other EE, Food Service Equipment, Tankless Water Heater Enterprise Energy Fund Loans The New...

  7. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Programmable Thermostats, CaulkingWeather-stripping, Building Insulation, Windows, Doors National Grid (Gas)- Residential Gas Heating Rebate Programs National Grid offers...

  8. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Programmable Thermostats, CaulkingWeather-stripping, Building Insulation, Windows, Doors National Grid (Gas)- Commercial Energy Efficiency Rebate Programs (Upstate New York)...

  9. TVA - Solar Solutions Initiative (Georgia) | Open Energy Information

    Open Energy Info (EERE)

    Weather-stripping, DuctAir sealing, Building Insulation, Windows, Doors, Siding, Roofs, Photovoltaics Active Incentive Yes Implementing Sector Utility Energy Category Renewable...

  10. Set the PACE St. Louis (Missouri) | Open Energy Information

    Open Energy Info (EERE)

    Insulation, Windows, Doors, Comprehensive MeasuresWhole Building, Solar Water Heat, Photovoltaics, Pool Pumps, Tankless Water Heaters Active Incentive Yes Implementing Sector...

  11. TVA - Solar Solutions Initiative (Kentucky) | Open Energy Information

    Open Energy Info (EERE)

    Weather-stripping, DuctAir sealing, Building Insulation, Windows, Doors, Siding, Roofs, Photovoltaics Active Incentive Yes Implementing Sector Utility Energy Category Renewable...

  12. FHA PowerSaver Loan Program (Federal) | Open Energy Information

    Open Energy Info (EERE)

    Insulation, Windows, Doors, Comprehensive MeasuresWhole Building, Solar Water Heat, Photovoltaics, Wind, Geothermal Heat Pumps Active Incentive Yes Implementing Sector...

  13. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    DuctAir sealing, Building Insulation, Windows, Doors, Siding, Roofs Xcel Energy- Agriculture, Schools and Government Incentive Program Xcel Energy offers financial...

  14. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Building Insulation, Doors, CustomOthers pending approval, Other EE, LED Lighting Alameda Municipal Power- Residential Energy Efficiency Grant Program Alameda Municipal Power...

  15. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    DuctAir sealing, Building Insulation, Windows, Doors, Wind (Small) Alameda Municipal Power- Commercial New Construction Rebate Program Alameda Municipal Power...

  16. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    sealing, Building Insulation, Windows, Doors, Roofs, CustomOthers pending approval OTEC- Residential Energy Efficiency Rebate Program Oregon Trail Electric Cooperative (OTEC)...

  17. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Furnaces, Air conditioners, CaulkingWeather-stripping, Building Insulation, Doors OTEC- Residential Energy Efficiency Rebate Program Oregon Trail Electric Cooperative (OTEC)...

  18. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Windows, Doors, Comprehensive MeasuresWhole Building, Insulation, LED Lighting OTEC- Residential Energy Efficiency Rebate Program Oregon Trail Electric Cooperative (OTEC)...

  19. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Air sealing, Building Insulation, Windows, Doors, Roofs, Other EE, Reflective Roofs OTEC- Residential Energy Efficiency Rebate Program Oregon Trail Electric Cooperative (OTEC)...

  20. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Heaters, Heat Pumps, CaulkingWeather-stripping, Building Insulation, Windows, Doors OTEC- Residential Energy Efficiency Rebate Program Oregon Trail Electric Cooperative (OTEC)...

  1. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    sealing, Building Insulation, Windows, Doors, Motors, CustomOthers pending approval OTEC- Residential Energy Efficiency Rebate Program Oregon Trail Electric Cooperative (OTEC)...

  2. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    CaulkingWeather-stripping, DuctAir sealing, Building Insulation, Windows, Doors OTEC- Residential Energy Efficiency Rebate Program Oregon Trail Electric Cooperative (OTEC)...

  3. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    DuctAir sealing, Building Insulation, Windows, Doors, LED Lighting Port Angeles Public Works & Utilities- Residential Energy Efficiency Rebate Program Port Angeles...

  4. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    ControlsSensors, Chillers, Furnaces, Boilers, Heat Pumps, Air conditioners, CaulkingWeather-stripping, DuctAir sealing, Building Insulation, Windows, Doors, Motors, Motor VFDs,...

  5. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    CaulkingWeather-stripping, DuctAir sealing, Building Insulation, Windows, Doors Enterprise Energy Fund Loans The New Hampshire Community Loan Fund and the New Hampshire...

  6. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    sealing, Building Insulation, Windows, Doors, Roofs, CustomOthers pending approval Baltimore Gas & Electric Company (Electric)- Commercial Energy Efficiency Program Baltimore...

  7. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Building Insulation, Windows, Doors, Other EE Coast Electric Power Association- Comfort Advantage Home Program Coast Electric Power Association (CEPA) provides rebates on...

  8. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Building Insulation, Windows, Doors, Other EE, LED Lighting Small Business Pollution Prevention Assistance Account Loan Program The program is administered by the PA Department of...

  9. Category:Lists for Incentives | Open Energy Information

    Open Energy Info (EERE)

    Incentives List of Doors Incentives List of DuctAir sealing Incentives List of Energy Mgmt. SystemsBuilding Controls Incentives List of Equipment Insulation Incentives...

  10. South Alabama Electric Cooperative - Residential Energy Efficiency...

    Broader source: Energy.gov (indexed) [DOE]

    < Back Eligibility Residential Savings Category Geothermal Heat Pumps Heat Pumps Building Insulation Windows Doors Program Info Sector Name Utility Administrator South Alabama...

  11. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Pumps, CaulkingWeather-stripping, DuctAir sealing, Building Insulation, Windows, Doors Industrial and Agricultural Production Efficiency Program Energy Trust of Oregon offers...

  12. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Heat Pumps, Air conditioners, Building Insulation, Windows, Doors, Processing and Manufacturing Equipment, Other EE, Wind (Small), Hydroelectric (Small), LED Lighting Lean and...

  13. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Heat Pumps, Air conditioners, Building Insulation, Windows, Doors, Processing and Manufacturing Equipment, Other EE, Wind (Small), Hydroelectric (Small), LED Lighting Entergy...

  14. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Heat Pumps, Air conditioners, Building Insulation, Windows, Doors, Processing and Manufacturing Equipment, Other EE, Wind (Small), Hydroelectric (Small), LED Lighting Alternative...

  15. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Heat Pumps, Air conditioners, Building Insulation, Windows, Doors, Processing and Manufacturing Equipment, Other EE, Wind (Small), Hydroelectric (Small), LED Lighting Small...

  16. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Heat Pumps, Air conditioners, Building Insulation, Windows, Doors, Processing and Manufacturing Equipment, Other EE, Wind (Small), Hydroelectric (Small), LED Lighting Green...

  17. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Weather-stripping, DuctAir sealing, Building Insulation, Windows, Doors, Other EE, LED Lighting Community Energy Education Management Program Generally, the loans will not be...

  18. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Building Insulation, Windows, Doors, Roofs, Other EE Idaho Falls Power- Commercial Energy Conservation Loan Program Idaho Falls Power is offering a zero interest loan...

  19. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    DuctAir sealing, Building Insulation, Windows, Doors, Other EE Cedarburg Light & Water Utility- Residential Energy Efficiency Rebate Program Cedarburg Light & Water (CL&W)...

  20. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Heat Pumps, Air conditioners, DuctAir sealing, Building Insulation, Windows, Doors Montgomery County- Residential Energy Conservation Property Tax Credit Note: As originally...

  1. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Building Insulation, Windows, Doors, CustomOthers pending approval, Other EE Montgomery County- Residential Energy Conservation Property Tax Credit Note: As originally...

  2. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    DuctAir sealing, Building Insulation, Windows, Doors, Wind (Small) Montgomery County- Residential Energy Conservation Property Tax Credit Note: As originally...

  3. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Building Insulation, Doors, CustomOthers pending approval, Other EE, LED Lighting Montgomery County- Residential Energy Conservation Property Tax Credit Note: As originally...

  4. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Weather-stripping, DuctAir sealing, Building Insulation, Windows, Doors, Other EE, LED Lighting Wakefield Municipal Gas & Light Department- Residential Conservation Services...

  5. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Weather-stripping, DuctAir sealing, Building Insulation, Windows, Doors, Other EE, LED Lighting Progress Energy Florida- Commercial Energy Efficiency Rebate Program Progress...

  6. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Weather-stripping, DuctAir sealing, Building Insulation, Windows, Doors, Other EE, LED Lighting Efficiency Maine Business Program Incentives are available to all...

  7. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Weather-stripping, DuctAir sealing, Building Insulation, Windows, Doors, Other EE, LED Lighting Assisted Home Performance with ENERGY STAR Single-family homeowners that meet...

  8. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Weather-stripping, DuctAir sealing, Building Insulation, Windows, Doors, Other EE, LED Lighting Efficient Housing Construction Grant Projects must be targeted at households...

  9. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Air conditioners, CaulkingWeather-stripping, Building Insulation, Doors Texas-New Mexico Power Company- Residential, Hard-to-Reach, and High-Performance New Homes Programs...

  10. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    CaulkingWeather-stripping, DuctAir sealing, Building Insulation, Windows, Doors Butler Rural Electric Cooperative- Energy Efficiency Improvement Loan Program Butler Rural...

  11. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Air sealing, Building Insulation, Windows, Doors, Roofs, CustomOthers pending approval Local Option- Clean Energy Development Boards PACE Overview Eligibility: Commercial,...

  12. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    DuctAir sealing, Building Insulation, Windows, Doors, Other EE, LED Lighting Local Option- Clean Energy Development Boards PACE Overview Eligibility: Commercial,...

  13. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Weather-stripping, Building Insulation, Windows, Doors, CustomOthers pending approval Local Option- Clean Energy Development Boards PACE Overview Eligibility: Commercial,...

  14. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Air conditioners, CaulkingWeather-stripping, DuctAir sealing, Building Insulation, Windows, Doors, Siding, Roofs Saint Paul Port Authority PACE Program Note: In 2010, the...

  15. TVA - Solar Solutions Initiative | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Pumps Air conditioners CaulkingWeather-stripping DuctAir sealing Building Insulation Windows Doors Siding Roofs Program Info Sector Name Utility Website http:www.tva.com...

  16. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Thermostats, CaulkingWeather-stripping, DuctAir sealing, Building Insulation, Windows, Doors, Siding, Roofs, Reflective Roofs, LED Lighting TVA- Solar Solutions...

  17. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Furnaces, Boilers, CaulkingWeather-stripping, DuctAir sealing, Building Insulation, Windows, Doors, CustomOthers pending approval, Wind (Small), Fuel Cells using Renewable...

  18. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    InstallersContractors Savings Category: DuctAir sealing, Building Insulation, Windows, Doors Energy Efficiency Tax Credits (Personal) The tax credit may not exceed 100...

  19. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    DuctAir sealing, Building Insulation, Windows, Doors, Roofs, Other EE, Reflective Roofs City of Plano- Smart Energy Loan Program Eligible properties must be owner-occupied...

  20. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Building Insulation, Windows, Doors, Wind (Small) New Hampshire Electric Co-Op- Business Energy Efficiency Programs New Hampshire Electric Co-op offers incentives to...

  1. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Water Heaters, Heat Pumps, Building Insulation, Windows, Doors McMinnville Water & Light- Conservation Service Loan Program McMinnville Water & Light offers financing to...

  2. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Building Insulation, Doors, CustomOthers pending approval, Other EE, LED Lighting Xcel Energy (Electric)- Commercial Energy Efficiency Rebate Programs Xcel...

  3. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Building Insulation, Windows, Doors, Siding, Roofs, Wind (Small) NW Natural (Gas)- Residential Energy Efficiency Rebate Program Energy Trust of Oregon administers...

  4. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Freezers, Water Heaters, Furnaces, Air conditioners, CaulkingWeather-stripping, Building Insulation, Doors Texas-New Mexico Power Company- Residential, Hard-to-Reach, and...

  5. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Boilers, Programmable Thermostats, CaulkingWeather-stripping, DuctAir sealing, Building Insulation, Windows, Doors, Other EE Energy Conservation Installation Credit Use...

  6. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Boilers, Programmable Thermostats, CaulkingWeather-stripping, DuctAir sealing, Building Insulation, Windows, Doors, Other EE Sales and Use Tax Exemption for Energy-Efficient...

  7. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Boilers, Programmable Thermostats, CaulkingWeather-stripping, DuctAir sealing, Building Insulation, Windows, Doors, Other EE Assisted Home Performance with ENERGY STAR...

  8. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Boilers, Programmable Thermostats, CaulkingWeather-stripping, DuctAir sealing, Building Insulation, Windows, Doors, Other EE Berkshire Gas- Residential Energy Efficiency...

  9. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Weather-stripping, Building Insulation, Doors, CustomOthers pending approval, Other EE, Food Service Equipment, Tankless Water Heater Local Option- Municipal Sustainable Energy...

  10. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Insulation, Windows, Doors, Comprehensive MeasuresWhole Building City of Palm Desert- Energy Independence Program Note: The Federal Housing Financing Agency (FHFA) issued...

  11. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Air sealing, Building Insulation, Windows, Doors, Roofs, Other EE, Reflective Roofs Blue Ridge Mountain Electric Membership Corporation- Energy Efficiency Rebate Program Blue...

  12. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Air sealing, Building Insulation, Windows, Doors, Motors, Other EE, LED Lighting City of Winter Park Energy Conservation Rebate Program The City of Winter Park is now offering...

  13. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Building Insulation, Windows, Doors, Siding, Roofs, Wind (Small) Local Option- Property Assessed Clean Energy Property-Assessed Clean Energy (PACE) financing effectively...

  14. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Building Insulation, Windows, Doors, Roofs, Other EE, Reflective Roofs Local Option- Property Assessed Clean Energy Property-Assessed Clean Energy (PACE) financing effectively...

  15. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Heat Pumps, Air conditioners, Building Insulation, Windows, Doors, Processing and Manufacturing Equipment, Other EE, Wind (Small), Hydroelectric (Small), LED Lighting Lean...

  16. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Heat Pumps, Air conditioners, Building Insulation, Windows, Doors, Processing and Manufacturing Equipment, Other EE, Wind (Small), Hydroelectric (Small), LED Lighting AEP...

  17. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Building Insulation, Windows, Doors, Siding, Roofs, Reflective Roofs, LED Lighting Lean and Green Michigan PACE Interested property owners should start by performing an...

  18. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Building Insulation, Windows, Doors, Siding, Roofs, Reflective Roofs, LED Lighting Lean and Green Michigan PACE Interested property owners should start by performing an energy...

  19. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Programmable Thermostats, DuctAir sealing, Building Insulation, Windows, Doors, Roofs Lewis County PUD- Residential Energy Efficiency Rebate Program Note: Incentives for...

  20. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Lighting ControlsSensors, Furnaces, Boilers, Heat Pumps, Air conditioners, CaulkingWeather-stripping, Building Insulation, Windows, Doors, CustomOthers pending approval, Other...

  1. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Contractors Savings Category: Furnaces, Heat Pumps, Air conditioners, CaulkingWeather-stripping, DuctAir sealing, Building Insulation, Windows, Doors, Roofs,...

  2. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Air sealing, Building Insulation, Windows, Doors, Roofs, CustomOthers pending approval Eau Claire Energy Cooperative- Non-Residential Energy Efficiency Rebate Programs Eau Claire...

  3. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    DuctAir sealing, Building Insulation, Windows, Doors, Roofs, Other EE, Reflective Roofs Eau Claire Energy Cooperative- Non-Residential Energy Efficiency Rebate Programs Eau Claire...

  4. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    DuctAir sealing, Building Insulation, Windows, Doors, Motors, Other EE, LED Lighting Eau Claire Energy Cooperative- Residential Energy Efficiency Rebate Program Eau Claire...

  5. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    CaulkingWeather-stripping, DuctAir sealing, Building Insulation, Windows, Doors Eau Claire Energy Cooperative- Non-Residential Energy Efficiency Rebate Programs Eau Claire...

  6. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Heat Pumps, Air conditioners, DuctAir sealing, Building Insulation, Windows, Doors Emerald PUD- Residential Energy Efficiency Rebate Program Emerald People's Utility District...

  7. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Building Insulation, Doors, CustomOthers pending approval, Other EE, LED Lighting Emerald PUD- Residential Energy Efficiency Rebate Program Emerald People's Utility District...

  8. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    CaulkingWeather-stripping, Building Insulation, Windows, Doors, Other EE Emerald PUD- Residential Energy Efficiency Rebate Program Emerald People's Utility District...

  9. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Weather-stripping, DuctAir sealing, Building Insulation, Windows, Doors, Other EE Emerald PUD- Residential Energy Efficiency Loan Programs Emerald People's Utility District...

  10. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Air sealing, Building Insulation, Windows, Doors, Roofs, Other EE, Reflective Roofs Emerald PUD- Residential Energy Efficiency Rebate Program Emerald People's Utility District...

  11. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    DuctAir sealing, Building Insulation, Windows, Doors, Other EE, LED Lighting Emerald PUD- Residential Energy Efficiency Loan Programs Emerald People's Utility District...

  12. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Furnaces, Air conditioners, CaulkingWeather-stripping, Building Insulation, Doors Emerald PUD- Residential Energy Efficiency Rebate Program Emerald People's Utility District...

  13. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    sealing, Building Insulation, Windows, Doors, Motors, CustomOthers pending approval Emerald PUD- Residential Energy Efficiency Rebate Program Emerald People's Utility District...

  14. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Weather-stripping, Building Insulation, Doors, CustomOthers pending approval, Other EE, Food Service Equipment, Tankless Water Heater Energy Conservation for Ohioans (ECO-Link)...

  15. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Weather-stripping, Building Insulation, Doors, CustomOthers pending approval, Other EE, Food Service Equipment, Tankless Water Heater Business Energy Conservation Loan Program...

  16. Tax Credits, Rebates & Savings | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    CaulkingWeather-stripping, DuctAir sealing, Building Insulation, Doors, Other EE, Food Service Equipment, Vending Machine Controls, LED Lighting, Commercial Refrigeration...

  17. Tax Credits, Rebates & Savings | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    DuctAir sealing, Building Insulation, Windows, Doors, Wind (Small) Estes Park Light and Power Department- Commercial and Industrial Energy Efficiency Rebate...

  18. Cumberland Valley Electric Cooperative- Energy Efficiency and Renewable Energy Program

    Broader source: Energy.gov [DOE]

    Cumberland Valley Electric offers a number of programs to promote energy conservation. This program offers rebates for air source heat pumps, building insulation (including windows and doors), and...

  19. Technology Solutions Case Study: Excavationless: Exterior-Side Foundation Insulation for Existing Homes

    SciTech Connect (OSTI)

    2014-09-01

    Building science research supports installing exterior (soil side) foundation insulation as the optimal method to enhance the hygrothermal performance of new homes. With exterior foundation insulation, water management strategies are maximized while insulating the basement space and ensuring a more even temperature at the foundation wall. This project describes an innovative, minimally invasive foundation insulation upgrade technique on an existing home that uses hydrovac excavation technology combined with a liquid insulating foam. Cost savings over the traditional excavation process ranged from 23% to 50%. The excavationless process could result in even greater savings since replacement of building structures, exterior features, utility meters, and landscaping would be minimal or non-existent in an excavationless process.

  20. High voltage variable diameter insulator

    DOE Patents [OSTI]

    Vanecek, David L. (Martinez, CA); Pike, Chester D. (Pinole, CA)

    1984-01-01

    A high voltage feedthrough assembly (10) having a tubular insulator (15) extending between the ground plane ring (16) and the high voltage ring (30). The insulator (15) is made of Pyrex and decreases in diameter from the ground plane ring (16) to the high voltage ring (30), producing equipotential lines almost perpendicular to the wall (27) of the insulator (15) to optimize the voltage-holding capability of the feedthrough assembly (10).

  1. Buildings Energy Data Book

    Buildings Energy Data Book [EERE]

    5.1 Building Materials/Insulation 5.2 Windows 5.3 Heating, Cooling, and Ventilation Equipment 5.4 Water Heaters 5.5 Thermal Distribution Systems 5.6 Lighting 5.7 Appliances 5.8 Active Solar Systems 5.9 On-Site Power 6Energy Supply 7Laws, Energy Codes, and Standards 8Water 9Market Transformation Glossary Acronyms and Initialisms Technology Descriptions Building Descriptions Other Data Books Biomass Energy Transportation Energy Power Technologies Hydrogen Download the Entire Book Skip down to the

  2. Insulation Materials | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Insulation and Energy Efficiency Information: Home Energy: The Magazine of Residential Energy Conservation Addthis Related Articles In existing homes, cellulose (here) or other...

  3. Thermal insulations using vacuum panels

    DOE Patents [OSTI]

    Glicksman, Leon R. (Lynnfield, MA); Burke, Melissa S. (Pittsburgh, PA)

    1991-07-16

    Thermal insulation vacuum panels are formed of an inner core of compressed low thermal conductivity powders enclosed by a ceramic/glass envelope evaluated to a low pressure.

  4. Building America Webinar: May 21, 2014 - | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    - Building America Webinar: May 21, 2014 - This presentation, delivered at the webinar, High Performance Building Enclosures: Part I, Existing Homes, on May 21, 2014, provides strategies for retrofitting exterior foundation insulation without an excavator. PDF icon BA_Webinar_tomschirber_5-21-14.pdf More Documents & Publications Building America Technology Solutions for New and Existing Homes: Excavationless: Exterior-Side Foundation Insulation for Existing Homes (Fact Sheet) Excavationless

  5. Building America Update - July 10, 2014 | Department of Energy

    Energy Savers [EERE]

    July 10, 2014 Building America Update - July 10, 2014 July 10, 2014 - 2:05pm Addthis Building Science Corporation worked with Transformations, Inc., on a subdivision of super-insulated homes that earned HERS scores of 35 before adding solar PV. Building Science Corporation worked with Transformations, Inc., on a subdivision of super-insulated homes that earned HERS scores of 35 before adding solar PV. Top Innovation Spotlight: Zero Energy Ready Single-Family Homes Deadline for Feedback for

  6. Container lid gasket protective strip for double door transfer system

    DOE Patents [OSTI]

    Allen, Jr., Burgess M

    2013-02-19

    An apparatus and a process for forming a protective barrier seal along a "ring of concern" of a transfer container used with double door systems is provided. A protective substrate is supplied between a "ring of concern" and a safety cover in which an adhesive layer of the substrate engages the "ring of concern". A compressive foam strip along an opposite side of the substrate engages a safety cover such that a compressive force is maintained between the "ring of concern" and the adhesive layer of the substrate.

  7. Recent development in green buildings

    SciTech Connect (OSTI)

    Mei, V.C.

    1996-12-31

    Because of the environmental concerns about some materials used in buildings, particularly chlorofluorocarbon (CFC) fluids used as the blowing agent for insulation materials and as refrigerants used in the air conditioning systems have led to a search for environmentally safe alternatives. For insulation materials, new non-CFC blowing agents are still under development. However, the old insulation materials in the buildings will stay because they do not pose any further environmental damage. It is a different story for refrigerants used in air conditioning systems. This study reports that the change-over from CFC to non-CFC refrigerants in the existing and future air conditioning equipment could be a chance not only to take care of the environmental concerns, but to save energy as well. Alternative air conditioning technologies, such as the desiccant dehumidification and absorption systems, and the potential of some natural substances, such as carbon dioxide, as the future refrigerants are also discussed.

  8. Compact vacuum insulation

    DOE Patents [OSTI]

    Benson, David K.; Potter, Thomas F.

    1992-01-01

    Improved compact insulation panel is provided which is comprised of two adjacent metal sheets spaced close together with a plurality of spherical, or other discretely shaped, glass or ceramic beads optimally positioned between the sheets to provide support and maintain the spacing between the metal sheets when the gases therebetween are evacuated to form a vacuum. These spherical glass beads provide the maximum support while minimizing thermal conductance. In its preferred embodiment; these two metal sheets are textured with ribs or concave protrusions in conjunction with the glass beads to maximize the structural integrity of the panels while increasing the spacing between beads, thereby reducing the number of beads and the number of thermal conduction paths. Glass or porcelain-enameled liners in combination with the glass spacers and metal sidewalls effectively decrease thermal conductivity, and variious laminates, including wood, porcelain-enameled metal, and others effectively increase the strength and insulation capabilities of the panels. Also, a metal web is provided to hold the spacers in place, and strategic grooves are shown to accommodate expansion and contraction or shaping of the panels.

  9. Compact vacuum insulation

    DOE Patents [OSTI]

    Benson, D.K.; Potter, T.F.

    1992-10-27

    Improved compact insulation panel is provided which is comprised of two adjacent metal sheets spaced close together with a plurality of spherical, or other discretely shaped, glass or ceramic beads optimally positioned between the sheets to provide support and maintain the spacing between the metal sheets when the gases there between are evacuated to form a vacuum. These spherical glass beads provide the maximum support while minimizing thermal conductance. In its preferred embodiment; these two metal sheets are textured with ribs or concave protrusions in conjunction with the glass beads to maximize the structural integrity of the panels while increasing the spacing between beads, thereby reducing the number of beads and the number of thermal conduction paths. Glass or porcelain-enameled liners in combination with the glass spacers and metal sidewalls effectively decrease thermal conductivity, and various laminates, including wood, porcelain-enameled metal, and others effectively increase the strength and insulation capabilities of the panels. Also, a metal web is provided to hold the spacers in place, and strategic grooves are shown to accommodate expansion and contraction or shaping of the panels. 35 figs.

  10. Superconducting Topological Insulators

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    in a building-sized particle accelerator. The connection between TI electrons and the physics of special relativity may at first seem like a mere mathematical oddity, but in...

  11. Building America Case Study: Project Overcoat: Airtightness Strategies and Impacts for 1-1/2 Story Homes, Minneapolis, Minnesota (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-11-01

    In this second study on solutions to ice dams in 1-1/2 story homes, five test homes located in both cold and very cold climates were analyzed for air leakage reduction rates following modifications by independent contractors on owner-occupied homes. The reason for choosing this house type was they are very common in our area and very difficult to air seal and insulate effectively. Two projects followed a roof-only Exterior Thermal Moisture Management System (ETMMS) process. One project used an interior-only approach to roof air sealing and insulation. The remaining two projects used a deep energy retrofit approach for whole house (foundation wall, above grade wall, roof) air leakage and heat loss reduction. All were asked to provide information regarding project goals, process, and pre and post-blower door test results. Additional air leakage reduction data was provided by several NorthernSTAR Building America industry partners for interior-applied, roof-only modifications on 1-1/2 story homes. The data represents homes in the general market as well as homes that were part of the state of Minnesota weatherization program. A goal was to compare exterior air sealing methods with interior approaches. This pool of data enabled us to compare air tightness data from over 220 homes using similar air seal methods.

  12. Wall Insulation; BTS Technology Fact Sheet

    SciTech Connect (OSTI)

    Southface Energy Institute; Tromly, K.

    2000-11-07

    Properly sealed, moisture-protected, and insulated walls help increase comfort, reduce noise, and save on energy costs. This fact sheet addresses these topics plus advanced framing techniques, insulation types, wall sheathings, and steps for effective wall construction and insulation.

  13. Electrical wire insulation and electromagnetic coil

    DOE Patents [OSTI]

    Bich, George J. (Penn Hills, PA); Gupta, Tapan K. (Monroeville, PA)

    1984-01-01

    An electromagnetic coil for high temperature and high radiation application in which glass is used to insulate the electrical wire. A process for applying the insulation to the wire is disclosed which results in improved insulation properties.

  14. Buildings Energy Data Book: 2.5 Residential Construction and Housing Market

    Buildings Energy Data Book [EERE]

    8 2009 Sales Price and Construction Cost Breakdown of an Average New Single-Family Home ($2010) (1) Function Finished Lot 20% Construction Cost 59% Financing 2% Overhead & General Expenses 5% Marketing 1% Sales Commission 3% Profit 9% Total 100% Function Building Permit Fees 2% Impact Fees 1% Water and Sewer Inspection 2% Excavation, Foundation, & Backfill 7% Steel 1% Framing and Trusses 16% Sheathing 2% Windows 3% Exterior Doors 1% Interior Doors & Hardware 2% Stairs 1% Roof

  15. Technology Solutions Case Study: Insulating Concrete Forms

    SciTech Connect (OSTI)

    none,

    2012-10-01

    This Pacific Northwest National Laboratory project investigated insulating concrete formsrigid foam, hollow walls that are filled with concrete for highly insulated, hurricane-resistant construction.

  16. Flipping Photoelectron Spins in Topological Insulators

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    The interior bulk of a topological insulator is an insulator, but electrons (grey spheres) move swiftly on the surface as if through a metal. They are spin polarized,...

  17. Solar Decathlon Technology Spotlight: Structural Insulated Panels...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Panels September 20, 2011 - 7:13am Addthis These structural insulated panels consist of foam insulation sandwiched between oriented strand boards. (Courtesy of Michael Bacchler)...

  18. Multiple layer insulation cover

    DOE Patents [OSTI]

    Farrell, James J.; Donohoe, Anthony J.

    1981-11-03

    A multiple layer insulation cover for preventing heat loss in, for example, a greenhouse, is disclosed. The cover is comprised of spaced layers of thin foil covered fabric separated from each other by air spaces. The spacing is accomplished by the inflation of spaced air bladders which are integrally formed in the cover and to which the layers of the cover are secured. The bladders are inflated after the cover has been deployed in its intended use to separate the layers of the foil material. The sizes of the material layers are selected to compensate for sagging across the width of the cover so that the desired spacing is uniformly maintained when the cover has been deployed. The bladders are deflated as the cover is stored thereby expediting the storage process and reducing the amount of storage space required.

  19. Metallization of electronic insulators

    DOE Patents [OSTI]

    Gottesfeld, Shimshon (Los Alamos, NM); Uribe, Francisco A. (Los Alamos, NM)

    1994-01-01

    An electroplated element is formed to include an insulating substrate, a conducting polymer polymerized in situ on the substrate, and a metal layer deposited on the conducting polymer. In one application a circuit board is formed by polymerizing pyrrole on an epoxy-fiberglass substrate in a single step process and then electrodepositing a metal over the resulting polypyrrole polymer. No chemical deposition of the metal is required prior to electroplating and the resulting layer of substrate-polymer-metal has excellent adhesion characteristics. The metal deposition is surprisingly smooth and uniform over the relatively high resistance film of polypyrrole. A continuous manufacturing process is obtained by filtering the solution between successive substrates to remove polymer formed in the solution, by maintaining the solution oxidizing potential within selected limits, and by adding a strong oxidant, such as KMnO.sub.4 at periodic intervals to maintain a low sheet resistivity in the resulting conducting polymer film.

  20. An Insulating Glass Knowledge Base

    SciTech Connect (OSTI)

    Michael L. Doll; Gerald Hendrickson; Gerard Lagos; Russell Pylkki; Chris Christensen; Charlie Cureija

    2005-08-01

    This report will discuss issues relevant to Insulating Glass (IG) durability performance by presenting the observations and developed conclusions in a logical sequential format. This concluding effort discusses Phase II activities and focuses on beginning to quantifying IG durability issues while continuing the approach presented in the Phase I activities (Appendix 1) which discuss a qualitative assessment of durability issues. Phase II developed a focus around two specific IG design classes previously presented in Phase I of this project. The typical box spacer and thermoplastic spacer design including their Failure Modes and Effect Analysis (FMEA) and Fault Tree diagrams were chosen to address two currently used IG design options with varying components and failure modes. The system failures occur due to failures of components or their interfaces. Efforts to begin quantifying the durability issues focused on the development and delivery of an included computer based IG durability simulation program. The focus/effort to deliver the foundation for a comprehensive IG durability simulation tool is necessary to address advancements needed to meet current and future building envelope energy performance goals. This need is based upon the current lack of IG field failure data and the lengthy field observation time necessary for this data collection. Ultimately, the simulation program is intended to be used by designers throughout the current and future industry supply chain. Its use is intended to advance IG durability as expectations grow around energy conservation and with the growth of embedded technologies as required to meet energy needs. In addition the tool has the immediate benefit of providing insight for research and improvement prioritization. Included in the simulation model presentation are elements and/or methods to address IG materials, design, process, quality, induced stress (environmental and other factors), validation, etc. In addition, acquired data is presented in support of project and model assumptions. Finally, current and suggested testing protocol and procedure for future model validation and IG physical testing are discussed.

  1. Opening the Door: San Diego R&D Workshop Video | Department of Energy

    Energy Savers [EERE]

    Opening the Door: San Diego R&D Workshop Video Opening the Door: San Diego R&D Workshop Video View the video from Jim Brodrick's opening presentation at the February 2011 DOE SSL R&D Workshop in San Diego, California

  2. Building America Best Practices Series: Volume 12. Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Renovations-Insulation: A Guide for Contractors to Share With Homeowners | Department of Energy Series: Volume 12. Energy Renovations-Insulation: A Guide for Contractors to Share With Homeowners Building America Best Practices Series: Volume 12. Energy Renovations-Insulation: A Guide for Contractors to Share With Homeowners This guide will help contractors and homeowners identify ways to make their homes more comfortable, more energy efficient, and healthier to live in. It also identifies

  3. Building America Best Practices Series: Volume 12. Energy

    Energy Savers [EERE]

    Renovations-Insulation: A Guide for Contractors to Share With Homeowners | Department of Energy Series: Volume 12. Energy Renovations-Insulation: A Guide for Contractors to Share With Homeowners Building America Best Practices Series: Volume 12. Energy Renovations-Insulation: A Guide for Contractors to Share With Homeowners This guide will help contractors and homeowners identify ways to make their homes more comfortable, more energy efficient, and healthier to live in. It also identifies

  4. Building America Technology Solutions for New and Existing Homes: Durable

    Energy Savers [EERE]

    Interior Foundation Insulation Retrofits for Cold Climates, Cloquet, Minnesota | Department of Energy Durable Interior Foundation Insulation Retrofits for Cold Climates, Cloquet, Minnesota Building America Technology Solutions for New and Existing Homes: Durable Interior Foundation Insulation Retrofits for Cold Climates, Cloquet, Minnesota Thermal and moisture problems in existing basements create a unique challenge as the exterior face of the wall is not easily or inexpensively accessible.

  5. Building America Technology Solutions for New and Existing Homes: Stud

    Energy Savers [EERE]

    Walls With Continuous Exterior Insulation for Factory Built Housing (Fact Sheet) | Department of Energy Stud Walls With Continuous Exterior Insulation for Factory Built Housing (Fact Sheet) Building America Technology Solutions for New and Existing Homes: Stud Walls With Continuous Exterior Insulation for Factory Built Housing (Fact Sheet) This profile describes the Advanced Envelope Research project, managed by ARIES Collaborative, which will provide factory homebuilders with high

  6. Buildings Energy Data Book: 9.4 High Performance Buildings

    Buildings Energy Data Book [EERE]

    3 Case Study, The Visitor Center at Zion National Park, Utah (Service/Retail/Office) Building Design Vistors Center (1): 8,800 SF Comfort Station (2): 2,756 SF Fee Station: 170 SF Shell Windows Type U-Factor SHGC (3) South/East Glass Double Pane Insulating Glass, Low-e, Aluminum Frames, Thermally Broken 0.44 0.44 North/West Glass Double Pane Insulating Glass, Heat Mirror, Aluminum Frames, Thermally Broken 0.37 0.37 Window/Wall Ratio: 28% Wall/Roof Materials Effective R-Value Trombe Walls:

  7. Buildings Energy Data Book: 9.4 High Performance Buildings

    Buildings Energy Data Book [EERE]

    4 Case Study, The Philip Merrill Environmental Center, Annapolis, Maryland (Office) Building Design Floor Area: 31,000 SF Floors: 2 Footprint: 220 ft. x (1) 2 Floors of open office space Attached pavilion containing: Meeting space Kitchen Staff dining Conference room Shell Windows U-Factor SHGC (2) Type: Double Pane, Low-e, Argon Filled Insulating Glass 0.244 0.41 Wall/Roof Material Effective R-Value Interior Wall plywood, gypsum, SIP foam, and sheathing 28.0 Exterior Wall gypsum and insulated

  8. Buildings Energy Data Book: 9.4 High Performance Buildings

    Buildings Energy Data Book [EERE]

    6 Case Study, The Solaire, New York, New York (Apartments/Multi-Family) Building Design Floor Area: 357,000 SF Units: 293 Maximum Occupancy: 700 Floors: 27 Site Size: 0.38 Acres Typical Occupancy(1): 578 Black-Water Treatment Facility (2) Shell Windows Material: Double Glazed, Low-e, Thermal Breaks with Insulated Spacers Operable Windows Fixed Windows Visual Transminttance 0.68 0.68 Solar Heat Gain Coefficient 0.35 0.35 U-Factor 0.47 0.41 Wall/Roof Material R-Value Exterior Walls: Insulated

  9. Cladding Attachment Over Thick Exterior Insulating Sheathing (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-11-01

    The addition of insulation to the exterior of buildings is an effective means of increasing the thermal resistance of wood-framed walls and mass masonry wall assemblies. The location of the insulation on the exterior of the structure has many direct benefits, including better effective R-value from reduced thermal bridging, better condensation resistance, reduced thermal stress on the structure, as well as other commonly associated improvements such as increased airtightness and improved water management. For thick layers of exterior insulation (more than 1.5 in.), the use of wood furring strips attached through the insulation back to the structure has been used by many contractors and designers as a means to provide a convenient cladding attachment location. Although the approach has proven effective, there is significant resistance to its widespread implementation due to a lack of research and understanding of the mechanisms involved in the development of the vertical displacement resistance capacity. In addition, the long-term in-service performance of the system has been questioned due to potential creep effects of the assembly under the sustained dead load of the cladding and effects of varying environmental conditions. In addition, the current International Building Code (IBC) and International Residential Code (IRC) do not have a provision that specifically allows this assembly.

  10. Unvented, Conditioned Crawlspaces - Building America Top Innovation |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Unvented, Conditioned Crawlspaces - Building America Top Innovation Unvented, Conditioned Crawlspaces - Building America Top Innovation This photo shows the interior of a framed crawlspace with insulation installed. This Top Innovation profile highlights Building America research into the benefits of closed, conditioned crawlspaces over traditional vented crawlspaces. Crawlspace vents are supposed to prevent moisture problems, based on the assumption that fresh air

  11. Vapor Retarder Classification - Building America Top Innovation |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Vapor Retarder Classification - Building America Top Innovation Vapor Retarder Classification - Building America Top Innovation Photo of a vapor retarder classification. Air-tight and well-insulated homes have little or no tolerance for drying if they get wet; moisture control is critical. This Top Innovation profile describes Building America research that established vapor retarder classifications and appropriate applications that has been instrumental in the market

  12. Technology Solutions Case Study: Guidance on Taped Insulating Sheathing Drainage Planes

    SciTech Connect (OSTI)

    2014-11-01

    The energy efficiency-based financial benefits of adding exterior insulation are well accepted by the building industry, and using exterior insulation as the drainage plane is the next logical step. This case study focuses on the field implementation of taped board insulation as the drainage plane in both new and retrofit residential applications, and provides information and recommendations for insulation contractors, general contractors, builders, remodelers, mechanical contractors, and homeowners. The order of work completed during home construction and retrofit improvements is important. Health and safety issues must be addressed first and are more important than durability issues, and durability issues are more important than saving energy. Three significant items are required to make taped insulating sheathing a simple, long term, and durable drainage plane: first, horizontal joints should be limited or eliminated wherever possible; where a horizontal joint exists, use superior materials; and, frequent installation inspection and regular trade training are required to maintain proper installation.

  13. Evaluating an Exterior Insulation and Finish System for Deep Energy Retrofits

    SciTech Connect (OSTI)

    Dentz, J.; Podorson, D.

    2014-01-01

    Exterior insulation and finish systems (EIFS) are proprietary synthetic formulations that are applied to the exterior walls of buildings to serve as insulation and exterior cladding. The insulation thickness can vary from less than one inch to a foot or more. In this project the applicability of EIFS for residential deep energy retrofits was investigated through modeling and a case study home. The home was retrofitted using a site-applied four-inch-thick EIFS. Site-specific details were developed as required for the residential retrofit application. Site work and the costs of the EIFS system were documented. The demonstration home was modeled using Building Energy Optimization energy and cost analysis software to explore cost effectiveness of various EIFS insulation thicknesses in two climate locations.

  14. Expert Meeting Report: Cladding Attachment Over Exterior Insulation

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Cladding Attachment Over Exterior Insulation P. Baker Building Science Corporation October 2013 NOTICE This report was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor any agency thereof, nor any of their employees, subcontractors, or affiliated partners makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus,

  15. Building America Whole-House Solutions for Existing Homes: Passive

    Energy Savers [EERE]

    Room-to-Room Air Transfer, Fresno, California (Fact Sheet) | Department of Energy Whole-House Solutions for Existing Homes: Passive Room-to-Room Air Transfer, Fresno, California (Fact Sheet) Building America Whole-House Solutions for Existing Homes: Passive Room-to-Room Air Transfer, Fresno, California (Fact Sheet) In this project, IBACOS, a U.S. Department of Energy Building America team, assessed a strategy for providing conditioned air to bedrooms when the bedroom doors are closed and

  16. Buildings Energy Data Book: 7.2 Federal Tax Incentives

    Buildings Energy Data Book [EERE]

    2 Tax Incentive of the American Recovery and Reinvestment Act of 2009 Envelope Improvements to Existing Homes (1) --Increases existing tax credit to 30% of costs up to $1,500 to upgrade building envelope to be compliant with codes for new construction. Upgrades to building shell, HVAC system, and windows and doors may qualify. Improvements must be installed between January 1, 2008 and December 31, 2010. Renewable Energy Production Tax Credits --Tax credit to 30% of costs for installation of

  17. Retrofitting Doors on Open Refrigerated Cases | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    - 2013 BTO Peer Review Better Buildings Alliance Equipment Performance Specifications - 2013 BTO Peer Review Working Fluids Low Global Warming Potential Refrigerants - 2013...

  18. Variable pressure thermal insulating jacket

    DOE Patents [OSTI]

    Nelson, Paul A. (Wheaton, IL); Malecha, Richard F. (Naperville, IL); Chilenskas, Albert A. (Chicago, IL)

    1994-01-01

    A device for controlled insulation of a thermal device. The device includes a thermal jacket with a closed volume able to be evacuated to form an insulating jacket around the thermal source. A getter material is in communcation with the closed volume of the thermal jacket. The getter material can absorb and desorb a control gas to control gas pressure in the volume of the thermal jacket to control thermal conductivity in the thermal jacket.

  19. Variable pressure thermal insulating jacket

    DOE Patents [OSTI]

    Nelson, P.A.; Malecha, R.F.; Chilenskas, A.A.

    1994-09-20

    A device for controlled insulation of a thermal device is disclosed. The device includes a thermal jacket with a closed volume able to be evacuated to form an insulating jacket around the thermal source. A getter material is in communication with the closed volume of the thermal jacket. The getter material can absorb and desorb a control gas to control gas pressure in the volume of the thermal jacket to control thermal conductivity in the thermal jacket. 10 figs.

  20. Fully synthetic taped insulation cables

    DOE Patents [OSTI]

    Forsyth, Eric B. (Brookhaven, NY); Muller, Albert C. (Center Moriches, NY)

    1984-01-01

    A high voltage oil-impregnated electrical cable with fully polymer taped insulation operable to 765 kV. Biaxially oriented, specially processed, polyethylene, polybutene or polypropylene tape with an embossed pattern is wound in multiple layers over a conductive core with a permeable screen around the insulation. Conventional oil which closely matches the dielectric constant of the tape is used, and the cable can be impregnated after field installation because of its excellent impregnation characteristics.

  1. Industrial Buildings

    U.S. Energy Information Administration (EIA) Indexed Site

    Industrial Industrial Manufacturing Buildings Industrialmanufacturing buildings are not considered commercial, but are covered by the Manufacturing Energy Consumption Survey...

  2. Insulator-to-Metal Transition of Vanadium Dioxide | U.S. DOE Office of

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Science (SC) Insulator-to-Metal Transition of Vanadium Dioxide Basic Energy Sciences (BES) BES Home About Research Facilities Science Highlights Benefits of BES Funding Opportunities Basic Energy Sciences Advisory Committee (BESAC) Community Resources Contact Information Basic Energy Sciences U.S. Department of Energy SC-22/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3081 F: (301) 903-6594 E: Email Us More Information » 03.01.15 Insulator-to-Metal

  3. Measure Guideline. Deep Energy Enclosure Retrofit for Interior Insulation of Masonry Walls

    SciTech Connect (OSTI)

    Musunuru, S.; Pettit, B.

    2015-04-30

    This Measure Guideline describes a deep energy enclosure retrofit solution for insulating mass masonry buildings from the interior. It describes the retrofit assembly, technical details, and installation sequence for retrofitting masonry walls. Interior insulation of masonry retrofits might adversely affect the durability of the wall. This guideline includes a review of decision criteria pertinent to retrofitting masonry walls from the interior and the possible risk of freeze-thaw damage.

  4. Measure Guideline: Deep Energy Enclosure Retrofit for Interior Insulation of Masonry Walls

    SciTech Connect (OSTI)

    Musunuru, S.; Pettit, B.

    2015-04-01

    This Measure Guideline describes a deep energy enclosure retrofit (DEER) solution for insulating mass masonry buildings from the interior. It describes the retrofit assembly, technical details, and installation sequence for retrofitting masonry walls. Interior insulation of masonry retrofits has the potential to adversely affect the durability of the wall; this document includes a review of decision criteria pertinent to retrofitting masonry walls from the interior and the possible risk of freeze-thaw damage.

  5. Building America Case Study: Advanced Extended Plate and Beam...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    the extended plate and beam (EP&B), is for use above grade in residential buildings. ... The EP&B wall design signifcantly increases insulation value, reduces framing factors, and ...

  6. Critical Question #1: How Do We Retrofit the Tough Buildings?

    Broader source: Energy.gov [DOE]

    What are strategies in designing air sealing and insulation solutions for energy retrofits of the more challenging buildings? What are some examples of durable solutions that are relatively inexpensive? What hasn't worked and why? What looks promising?

  7. Measure Guideline: Incorporating Thick Layers of Exterior Rigid Insulation on Walls

    SciTech Connect (OSTI)

    Lstiburek, Joseph; Baker, Peter

    2015-04-01

    This measure guideline provides information about the design and construction of wall assemblies that use layers of rigid exterior insulation thicker than 1- inches and that require a secondary cladding attachment location exterior to the insulation. The guideline is separated into several distinct sections that cover: fundamental building science principles relating to the use of exterior insulation on wall assemblies; design principles for tailoring this use to the specific project goals and requirements; and construction detailing to increase understanding about implementing the various design elements.

  8. Insulation for New Home Construction | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Articles Spray foam insulation fills the nooks and crannies in the walls of this energy-efficient Florida home. | Photo courtesy of FSECIBACOS. Insulation Adding insulation in...

  9. Where to Insulate in a Home | Department of Energy

    Office of Environmental Management (EM)

    to improve your home's energy efficiency. Insulate either the attic floor or under the roof. Check with a contractor about crawl space or basement insulation. Tips: Insulation...

  10. Genome Data from DOOR: a Database for prOkaryotic OpeRons

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    DOOR provides an Organism View for browsing, a gene search tool, an operon search tool, and the operon prediction interface.[Text taken and edited from http://csbl1.bmb.uga.edu/OperonDB/tutorial.php

  11. Residents Learn to Open Their Doors to Energy Efficiency in Michigan...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Neighborhood sweeps are intensive, house-by-house mini-campaigns designed to convince homeowners to complete a home energy upgrade. The program hoped that behind every door was a ...

  12. Process for making ceramic insulation

    DOE Patents [OSTI]

    Akash, Akash (Salt Lake City, UT); Balakrishnan, G. Nair (Sandy, UT)

    2009-12-08

    A method is provided for producing insulation materials and insulation for high temperature applications using novel castable and powder-based ceramics. The ceramic components produced using the proposed process offers (i) a fine porosity (from nano-to micro scale); (ii) a superior strength-to-weight ratio; and (iii) flexibility in designing multilayered features offering multifunctionality which will increase the service lifetime of insulation and refractory components used in the solid oxide fuel cell, direct carbon fuel cell, furnace, metal melting, glass, chemical, paper/pulp, automobile, industrial heating, coal, and power generation industries. Further, the ceramic components made using this method may have net-shape and/or net-size advantages with minimum post machining requirements.

  13. Thermal shock resistance ceramic insulator

    DOE Patents [OSTI]

    Morgan, Chester S. (Oak Ridge, TN); Johnson, William R. (Maynardville, TN)

    1980-01-01

    Thermal shock resistant cermet insulators containing 0.1-20 volume % metal present as a dispersed phase. The insulators are prepared by a process comprising the steps of (a) providing a first solid phase mixture of a ceramic powder and a metal precursor; (b) heating the first solid phase mixture above the minimum decomposition temperature of the metal precursor for no longer than 30 minutes and to a temperature sufficiently above the decomposition temperature to cause the selective decomposition of the metal precursor to the metal to provide a second solid phase mixture comprising particles of ceramic having discrete metal particles adhering to their surfaces, said metal particles having a mean diameter no more than 1/2 the mean diameter of the ceramic particles, and (c) densifying the second solid phase mixture to provide a cermet insulator having 0.1-20 volume % metal present as a dispersed phase.

  14. Energy Renovations: Volume 17: Insulation - A Guide for Contractors to Share with Homeowners

    SciTech Connect (OSTI)

    Baechler, Michael C.; Adams, Karen; Hefty, Marye G.; Gilbride, Theresa L.; Love, Pat M.

    2012-05-15

    This report was prepared by PNNL for DOE's Building America program and is intended as a guide that energy performance contractors can share with homeowners to describe various insulation options for improving the energy performance and comfort of existing homes. The report provides descriptions of many common insulation types, including their advantages and disadvantages, R-values, characteristics, and typical uses. The report also describes potentially hazardous products such as asbestos and formaldehyde and safety issues when conducting energy-efficient upgrades including radon. The guide is available for download at the DOE Building America website, www.buildingamerica.gov.

  15. SWiFT Turbines Full Dynamic Characterization Opens Doors for Research in

    Energy Savers [EERE]

    the Dynamics of Coupled Systems | Department of Energy SWiFT Turbines Full Dynamic Characterization Opens Doors for Research in the Dynamics of Coupled Systems SWiFT Turbines Full Dynamic Characterization Opens Doors for Research in the Dynamics of Coupled Systems March 31, 2014 - 11:19am Addthis Research conducted at the Scaled Wind Farm Technology Facility (SWiFT) in Lubbock, Texas, drew a lot of interest from attendees at the International Modal Analysis Conference held in Orlando,

  16. New National Labs Pilot Opens Doors to Small Businesses | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Energy National Labs Pilot Opens Doors to Small Businesses New National Labs Pilot Opens Doors to Small Businesses July 8, 2015 - 1:31pm Addthis Through the new Small Business Vouchers Pilot, small businesses will be able to access tools like this large-scale 3D-printer at Oak Ridge National Laboratory's Manufacturing Demonstration Facility. | Photo courtesy of Oak Ridge National Laboratory. Through the new Small Business Vouchers Pilot, small businesses will be able to access tools like

  17. Cold Climate Building Enclosure Solutions

    SciTech Connect (OSTI)

    Kosny, Jan; Fallahi, Ali; Shukla, Nitin

    2013-01-01

    This project investigates the energy performance and cost effectiveness of several state-of-the-art retrofit strategies that could be used in triple-deckers and colonial houses, common house types in New England. Several emerging building enclosure technologies were integrated, including high R-value aerogel and vacuum insulations, in forms that would be energy efficient, flexible for different retrofit scenarios, durable, and potentially cost-competitive for deep energy retrofits.

  18. Reimagining Building Sensing and Control (Presentation)

    SciTech Connect (OSTI)

    Polese, L.

    2014-06-01

    Buildings are responsible for 40% of US energy consumption, and sensing and control technologies are an important element in creating a truly sustainable built environment. Motion-based occupancy sensors are often part of these control systems, but are usually altered or disabled in response to occupants' complaints, at the expense of energy savings. Can we leverage commodity hardware developed for other sectors and embedded software to produce more capable sensors for robust building controls? The National Renewable Energy Laboratory's (NREL) 'Image Processing Occupancy Sensor (IPOS)' is one example of leveraging embedded systems to create smarter, more reliable, multi-function sensors that open the door to new control strategies for building heating, cooling, ventilation, and lighting control. In this keynote, we will discuss how cost-effective embedded systems are changing the state-of-the-art of building sensing and control.

  19. List of Building Insulation Incentives | Open Energy Information

    Open Energy Info (EERE)

    Windows Biomass Fuel Cells using Renewable Fuels Ground Source Heat Pumps Landfill Gas Photovoltaics Small Hydroelectric Solar Water Heat Wind Yes Ameren Illinois (Electric) -...

  20. Exterior Rigid Insulation Best Practices - Building America Top...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Research by the Partnership for Home Innovation resulted in a design methodology for high-performance walls with exterior rigid foam sheathing under wind pressure loading, which ...

  1. Residential Building Energy Analysis

    Energy Science and Technology Software Center (OSTI)

    1990-09-01

    PEAR (Program for Energy Analysis of Residences) provides an easy-to-use and accurate method of estimating the energy and cost savings associated with various energy conservation measures in site-built single-family homes. Measures such as ceiling, wall, and floor insulation; different window type and glazing layers; infiltration levels; and equipment efficiency can be considered. PEAR also allows the user to consider the effects of roof and wall color, movable night insulation on the windows, reflective and heatmore » absorbing glass, an attached sunspace, and use of a night temperature setback. Regression techniques permit adjustments for different building geometries, window areas and orientations, wall construction, and extension of the data to 880 U.S. locations determined by climate parameters. Based on annual energy savings, user-specified costs of conservation measures, fuel, lifetime of measure, loan period, and fuel escalation and interest rates, PEAR calculates two economic indicators; the Simple Payback Period (SPP) and the Savings-to-Investment Ratio (SIR). Energy and cost savings of different sets of conservation measures can be compared in a single run. The program can be used both as a research tool by energy policy analysts and as a method for nontechnical energy calculation by architects, home builders, home owners, and others in the building industry.« less

  2. Building America Update - October 9, 2014 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    October 9, 2014 Building America Update - October 9, 2014 October 9, 2014 - 9:44am Addthis Presenting the 2014 Housing Innovation Awards! Registration and Webinar for the 2015 Race to Zero Student Design Competition: Deadline is December 15, 2014 Notice of Intent: Building America Industry Partnership for High Performance Housing Innovation New Building America Code Compliance Brief-Floor Insulation Building America Webinar-October 23: High Performance Space Conditioning Systems: Part I Zero

  3. Unvented Crawlspace Code Adoption - Building America Top Innovation |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Unvented Crawlspace Code Adoption - Building America Top Innovation Unvented Crawlspace Code Adoption - Building America Top Innovation Photo of an unvented and insulated crawlspace. This Top Innovation profile describes Building America research by Building Science Corporation that helped to clarify and contribute to code requirements that allow unvented crawlspaces in new home construction. This is critical because unvented crawlspaces save energy while improving

  4. Building America Webinar: May 21, 2014: | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    : Building America Webinar: May 21, 2014: This presentation is delivered at the webinar, High Performance Building Enclosures: Part I, Existing Homes, on May 21, 2014, and provides information about strategies for exterior insulation without removing old cladding. PDF icon BA_Webinar_Herk_5-21-14.pdf More Documents & Publications Building America Whole-House Solutions for New Homes: The Performance House: A Cold Climate Challenge Home, Old Greenwich, Connecticut (Fact Sheet) Building America

  5. Building America Technology Solutions Case Study: Field Testing an Unvented

    Energy Savers [EERE]

    Roof with Asphalt Shingles in a Cold Climate | Department of Energy Testing an Unvented Roof with Asphalt Shingles in a Cold Climate Building America Technology Solutions Case Study: Field Testing an Unvented Roof with Asphalt Shingles in a Cold Climate In this project, Building America team Building Science Corporation devised an experiment to build and instrument unvented test roofs using air-permeable insulation (dense-pack cellulose and fiberglass) in a cold climate (Chicago, Illinois

  6. Building America 2014 Top Innovations | Department of Energy

    Energy Savers [EERE]

    Building America 2014 Top Innovations Building America 2014 Top Innovations This page provides a listing of and links to Building America Top Innovations awarded in 2014. Advanced Technologies and Practices BUILDING SCIENCE SOLUTIONS Thermal Enclosure: Cost-Optimized Attic Insulation Solution for Factory-Built Homes OPTIMIZED COMFORT SOLUTIONS HVAC Cabinet Air Leakage Test Method California Energy Standards Recognize the Importance of Filter Selection ASSURED HEALTH AND SAFETY ASHRAE Standard

  7. Mercantile Buildings

    U.S. Energy Information Administration (EIA) Indexed Site

    Mercantile Characteristics by Activity... Mercantile Mercantile buildings are those used for the sale and display of goods other than food (buildings used for the sales of food are...

  8. Education Buildings

    U.S. Energy Information Administration (EIA) Indexed Site

    Education Characteristics by Activity... Education Education buildings are buildings used for academic or technical classroom instruction, such as elementary, middle, or high...

  9. Better Buildings

    Broader source: Energy.gov [DOE]

    The Better Buildings Initiative aims to make commercial and industrial buildings 20% more energy efficient by 2020 and accelerate private sector investment in energy efficiency.

  10. Insulation board and process of making

    DOE Patents [OSTI]

    Nowobilski, Jeffert J. (Orchard Park, NY); Owens, William J. (Kenmore, NY)

    1985-01-01

    Insulation board capable of bearing a load without significant loss of insulating capacity due to compression, produced by a method wherein the board is made in compliance with specified conditions of time, temperature and pressure.

  11. Training: Mechanical Insulation | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Mechanical Insulation Training: Mechanical Insulation April 16, 2014 - 6:34pm Addthis Learn about the diverse training sessions offered. The courses are taught by highly qualified instructors who have met rigorous standards. View additional plant-wide resources. Mechanical Insulation Education and Awareness E-Learning Series Availability: Online self-paced workshop. The Mechanical Insulation Education & Awareness Campaign, or MIC, is an eLearning series offered by the U.S. Department of

  12. Flipping Photoelectron Spins in Topological Insulators

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Flipping Photoelectron Spins in Topological Insulators Flipping Photoelectron Spins in Topological Insulators Print Tuesday, 23 April 2013 10:00 Inherently strange crystalline materials called 3D topological insulators (TIs) are all the rage in materials science. This new phase of condensed matter is an insulator in the bulk, yet behaves like a metal on its surface, even at room temperature. The electrons that flow swiftly across the surfaces of TIs are "spin polarized", meaning the

  13. Carpe Diem: Install Insulated Roman Shades

    Broader source: Energy.gov [DOE]

    As I mentioned in yesterday's blog, I had insulated window quilts installed on most of my home's windows.

  14. Vacuum-insulated catalytic converter

    DOE Patents [OSTI]

    Benson, David K. (Golden, CO)

    2001-01-01

    A catalytic converter has an inner canister that contains catalyst-coated substrates and an outer canister that encloses an annular, variable vacuum insulation chamber surrounding the inner canister. An annular tank containing phase-change material for heat storage and release is positioned in the variable vacuum insulation chamber a distance spaced part from the inner canister. A reversible hydrogen getter in the variable vacuum insulation chamber, preferably on a surface of the heat storage tank, releases hydrogen into the variable vacuum insulation chamber to conduct heat when the phase-change material is hot and absorbs the hydrogen to limit heat transfer to radiation when the phase-change material is cool. A porous zeolite trap in the inner canister absorbs and retains hydrocarbons from the exhaust gases when the catalyst-coated substrates and zeolite trap are cold and releases the hydrocarbons for reaction on the catalyst-coated substrate when the zeolite trap and catalyst-coated substrate get hot.

  15. Buildings Energy Data Book: 2.6 Residential Home Improvement

    Buildings Energy Data Book [EERE]

    7 2009 Home Improvement Spending by Household Income ($2010) Income Under $40,000 $40-79,999 $80-119,999 120,000 and Over Note(s): Source(s): 13,005 4,097 16,531 67,731 Home improvements include room additions, remodeling, replacements of household systems and appliances, porches and garages, additions and replacements of roofing, siding, window/doors, insulation, flooring/paneling/ceiling, and disaster repairs. Joint Center for Housing Studies of Harvard University, A New Decade of Growth for

  16. Moisture Durability with Vapor-Permeable Insulating Sheathing

    SciTech Connect (OSTI)

    Lepage, R.; Lstiburek, J.

    2013-09-01

    Exterior sheathing insulation is an effective strategy in increasing the overall R-value of wall assemblies; other benefits include decreasing the effects of thermal bridging and increasing the moisture durability of the built assembly. Vapor-permeable exterior insulation, such as mineral board or expanded polystyrene foam, are one such product that may be used to achieve these benefits. However, uncertainty exists on the effects of inward driven moisture and the interaction of increased sheathing temperatures on the moisture durability of the edifice. To address these concerns, Building Science Corporation (BSC) conducted a series of hygrothermal models for cities representing a range of different climate zones. This report describes the research project, key research questions, and the procedures utilized to analyse the problems.

  17. Wet buildings: A moisture primer

    SciTech Connect (OSTI)

    Lotz, W.A.

    1998-01-01

    This article will attempt to clarify the various issues that must be solved when investigating the cause of a building moisture problem. Several classic errors that result in mechanical engineers and contractors defending themselves in lawsuits will be reviewed. Moisture from internal and external sources is the most frequent cause of building problems and subsequent legal action. Many reported roof leaks are, in reality, condensation problems that have nothing to do with the roofing contractor. Mechanical design engineers need to work closely with the building owner, architect, and contractors to insure a dry, durable building. The first issue to examine is if the moisture is coming from the outside--i.e. rain. Other leaks discussed are ice dams, groundwater leaks, and roof leaks. Also discussed are vapor barriers, continuity of insulation, humidification chilled water, warehouses, trash plants, indoor pools, and hot or humid climates.

  18. Measurement of Exterior Foundation Insulation to Assess Durability in Energy-Saving Performance

    SciTech Connect (OSTI)

    Kehrer, Manfred; Christian, Jeff

    2012-04-01

    The foundation of a house is a sometimes ignored component of the building because of its low visibility. It is increasingly evident, however, that attention to good foundation design and construction significantly benefits the homeowner and the builder by mitigating future problems. Good foundation design and construction practice involves not only insulating to save energy but also providing effective structural design as well as moisture, termite, and radon control techniques as appropriate. Energy efficiency in housing is augmented by use of exterior slab and basement insulation, but high moisture content in the insulation material has led to concerns about its durability. The activity under this task was to extract six different exterior insulation systems that were characterized at installation and have been in the ground for 9 months to 15 years. R-value and moisture content were measured and inspections conducted for evidence of termite intrusion or deterioration. Based on the results, the durability of the various systems has been documented and assessments made of which systems appear to be best practice. Heat flux and temperature measurement data had been archived for some of the exterior insulation tests, thereby providing a unique opportunity to assess energy-saving performance and durability over the long term. The results show that the durability of foundation insulation systems depends on insulation type as well as on foundation type and local boundary conditions, the latter of which may have a marked influence on the durability of energy-saving performance.

  19. Low-cost exterior insulation process and structure

    SciTech Connect (OSTI)

    Vohra, Arun

    1997-12-01

    The invention relates to a low-cost process for insulating walls comprising: (a) stacking bags filled with insulating material next to the exterior surface of a wall until the wall is covered, the stack of bags thus formed having fasteners to attach to a wire mesh (e.g., straps looped between the bags and fastened to the wall); (b) stretching a wire mesh (e.g., chicken wire or stucco netting) over the stack of bags, covering the side of the bags which is not adjacent to the wall; (c) fastening the wire mesh to stationary objects; (d) attaching the wire mesh to said fasteners on said stack of bags; and (e) applying a cemetitious material (e.g., stucco) to the wire mesh and allowing it to harden. Stacking the bags against the wall is preferably preceded by laying a base on the ground at the foot of the wall using a material such as cement or crushed stone wrapped in a non-woven fabric (e.g., geosynthetic felt). It is also preferred to erect stationary corner posts at the ends of the wall to be insulated, the top ends of the posts being tied to each other and/or tied or otherwise anchored to the wall. The invention also includes the structure made by this process. The structure comprises a stack of bags of insulating material next to the exterior wall of a building, said stack of bags of insulating material being attached to said wall and having a covering of cementitious material on the side not adjacent to said wall.

  20. City of Indianapolis Better Buildings Program

    SciTech Connect (OSTI)

    Trovillion, Kristen

    2014-11-04

    In June 2010, the City of Indianapolis’ Office of Sustainability was awarded $10 million in grant funds through the U.S. Department of Energy’s Better Buildings Neighborhood Program (CFDA 81.128) funded by the 2009 American Recovery and Reinvestment Act. The purpose of the grant funds was to achieve energy savings in residential and commercial buildings through energy efficiency upgrades such as air sealing and insulation.

  1. Final Technical Report. Training in Building Audit Technologies

    SciTech Connect (OSTI)

    Brosemer, Kathleen

    2015-03-27

    In 2011, the Tribe proposed and was awarded the Training in Building Audit Technologies grant from the DOE in the amount of $55,748 to contract for training programs for infrared cameras, blower door technology applications and building systems. The coursework consisted of; Infrared Camera Training: Level I - Thermal Imaging for Energy Audits; Blower Door Analysis and Building-As-A-System Training, Building Performance Institute (BPI) Building Analyst; Building Envelope Training, Building Performance Institute (BPI) Envelope Professional; and Audit/JobFLEX Tablet Software. Competitive procurement of the training contractor resulted in lower costs, allowing the Tribe to request and receive DOE approval to additionally purchase energy audit equipment and contract for residential energy audits of 25 low-income Tribal Housing units. Sault Tribe personnel received field training to supplement the classroom instruction on proper use of the energy audit equipment. Field experience was provided through the second DOE energy audits grant, allowing Sault Tribe personnel to join the contractor, Building Science Academy, in conducting 25 residential energy audits of low-income Tribal Housing units.

  2. Spin transport in normal metal/insulator/topological insulator coupled to ferromagnetic insulator structures

    SciTech Connect (OSTI)

    Kondo, Kenji

    2014-05-07

    In this study, we investigate the spin transport in normal metal (NM)/insulator (I)/topological insulator (TI) coupled to ferromagnetic insulator (FI) structures. In particular, we focus on the barrier thickness dependence of the spin transport inside the bulk gap of the TI with FI. The TI with FI is described by two-dimensional (2D) Dirac Hamiltonian. The energy profile of the insulator is assumed to be a square with barrier height V and thickness d along the transport-direction. This structure behaves as a tunnel device for 2D Dirac electrons. The calculation is performed for the spin conductance with changing the barrier thickness and the components of magnetization of FI layer. It is found that the spin conductance decreases with increasing the barrier thickness. Also, the spin conductance is strongly dependent on the polar angle ?, which is defined as the angle between the axis normal to the FI and the magnetization of FI layer. These results indicate that the structures are promising candidates for novel tunneling magnetoresistance devices.

  3. Technology Solutions Case Study: Insulated Siding Retrofit in a Cold Climate

    SciTech Connect (OSTI)

    2015-05-01

    In this study, the U.S. Department of Energy’s team Building America Partner¬ship for Improved Residential Construction (BA-PIRC) worked with Kinsley Construction Company to evaluate the real-world performance of insulated sid¬ing when applied to an existing home. A 1960s home was selected for analysis. It is located in a cold climate (zone 6) where the addition of insulated siding and a carefully detailed water-resistive barrier have the potential to offer significant benefits. In particular, the team quantified building airtightness and heating energy use as a function of outdoor temperatures before and after the installa¬tion of the insulated siding.

  4. Exterior Insulation Implications for Heating and Cooling Systems in Cold Climates

    SciTech Connect (OSTI)

    Herk, Anastasia; Poerschke, Andrew

    2015-04-09

    The New York State Energy Research and Development Authority (NYSERDA) is interested in finding cost-effective solutions for deep energy retrofits (DERs) related to exterior wall insulation in a cold climate, with targets of 50% peak load reduction and 50% space conditioning energy savings. The U.S. Department of Energy Building America team, IBACOS, in collaboration with GreenHomes America, Inc. (GHA), was contracted by NYSERDA to research exterior wall insulation solutions. In addition to exterior wall insulation, the strategies included energy upgrades where needed in the attic, mechanical and ventilation systems, basement, band joist, walls, and floors. Under Building America, IBACOS is studying the impact of a “thermal enclosure” DER on the sizing of the space conditioning system and the occupant comfort if the thermal capacity of the heating and cooling system is dramatically downsized without any change in the existing heating and cooling distribution system (e.g., size, tightness and supply outlet configurations).

  5. Exterior Insulation Implications for Heating and Cooling Systems in Cold Climates

    SciTech Connect (OSTI)

    Herk, Anastasia; Poerschke, Andrew

    2015-04-01

    The New York State Energy Research and Development Authority (NYSERDA) is interested in finding cost-effective solutions for deep energy retrofits (DERs) related to exterior wall insulation in a cold climate, with targets of 50% peak load reduction and 50% space conditioning energy savings. The U.S. Department of Energy Building America team, IBACOS, in collaboration with GreenHomes America, Inc. (GHA), was contracted by NYSERDA to research exterior wall insulation solutions. In addition to exterior wall insulation, the strategies included energy upgrades where needed in the attic, mechanical and ventilation systems, basement, band joist, walls, and floors. Under Building America, IBACOS is studying the impact of a “thermal enclosure” DER on the sizing of the space conditioning system and the occupant comfort if the thermal capacity of the heating and cooling system is dramatically downsized without any change in the existing heating and cooling distribution system (e.g., size, tightness and supply outlet configurations).

  6. Community Power Works' Success Opens Doors to its Future

    Broader source: Energy.gov [DOE]

    Community Power Works is preparing for the next phase of the program with support from the City of Seattle's Office of Sustainability and Environment (OSE) and Clean Energy Works, the Portland, Oregon-based nonprofit organization that received seed funding from the Better Buildings Neighborhood Program and previously operated as Clean Energy Works Oregon. The partners will help Community Power Works develop a business plan and explore funding opportunities.

  7. Cost-Effective Wall Retrofit Solution for the Interior Side of Building's Exterior Wall that Supports a Phased Retrofit Cost Model- 2014 BTO Peer Review

    Broader source: Energy.gov [DOE]

    Presenter: Amy Wylie, Bayer MaterialScience/Penn State Consortium In order to achieve the required airtight envelope, commercial buildings with masonry facades in Climate Zones 4 and 5 are faced with the decision between vapor-permeable or impermeable insulation, as well as whether retrofits are needed to implement continuous insulation instead of conventional discontinuous insulation.

  8. Insulation for a Thermionic Microbattery

    SciTech Connect (OSTI)

    James P. Blanchard

    2004-09-19

    Microelectronmechanical Systems (MEMS) have not gained wide use because they lack the on-device power required by many important applications. To supply this need power, on can consider power from fossil fuels, but nuclear sources provide an intriguing option in terms of power density and lifetime. In order to make use of alpha particles, one is forced to use thermal approaches because diodes are damaged by the high energy of the alpha particles, one is forced to use thermal approaches because diodes are damaged by the high energy of the alphas. One difficulty, though, is that the surface to volume ration increases as we move to smaller scales and heat losses thus become significant at MEMS scales. Hence, efficient microscale insulation is needed to permit high overall efficiencies. This research explores concepts for one variety of microscale insulation created using MEMS fabrication techniques.

  9. High temperature structural insulating material

    DOE Patents [OSTI]

    Chen, W.Y.

    1984-07-27

    A high temperature structural insulating material useful as a liner for cylinders of high temperature engines through the favorable combination of high service temperature (above about 800/sup 0/C), low thermal conductivity (below about 0.2 W/m/sup 0/C), and high compressive strength (above about 250 psi). The insulating material is produced by selecting hollow ceramic beads with a softening temperature above about 800/sup 0/C, a diameter within the range of 20-200 ..mu..m, and a wall thickness in the range of about 2 to 4 ..mu..m; compacting the beads and a compatible silicate binder composition under pressure and sintering conditions to provide the desired structural form with the structure having a closed-cell, compact array of bonded beads.

  10. High temperature structural insulating material

    DOE Patents [OSTI]

    Chen, Wayne Y.

    1987-01-01

    A high temperature structural insulating material useful as a liner for cylinders of high temperature engines through the favorable combination of high service temperature (above about 800.degree. C.), low thermal conductivity (below about 0.2 W/m.degree. C.), and high compressive strength (above about 250 psi). The insulating material is produced by selecting hollow ceramic beads with a softening temperature above about 800.degree. C., a diameter within the range of 20-200 .mu.m, and a wall thickness in the range of about 2-4 .mu.m; compacting the beads and a compatible silicate binder composition under pressure and sintering conditions to provide the desired structural form with the structure having a closed-cell, compact array of bonded beads.

  11. Magnetically insulated transmission line oscillator

    DOE Patents [OSTI]

    Bacon, Larry D. (Albuquerque, NM); Ballard, William P. (Albuquerque, NM); Clark, M. Collins (Albuquerque, NM); Marder, Barry M. (Albuquerque, NM)

    1988-01-01

    A magnetically insulated transmission line oscillator employs self-generated magnetic fields to generate microwave energy. An anode of the oscillator includes slow-wave structures which are formed of a plurality of thin conductive vanes defining cavities therebetween, and a gap is formed between the anode and a cathode of the oscillator. In response to a pulsed voltage applied to the anode and cathode, self-generated magnetic fields arfe produced in a cross-field orientation with respect to the orientation of the electric field between the anode and the cathode. The cross-field magnetic fields insulate the flow of electrons in the gap and confine the flow of electrons within the gap.

  12. Magnetically insulated transmission line oscillator

    DOE Patents [OSTI]

    Bacon, L.D.; Ballard, W.P.; Clark, M.C.; Marder, B.M.

    1987-05-19

    A magnetically insulated transmission line oscillator employs self-generated magnetic fields to generate microwave energy. An anode of the oscillator includes slow-wave structures which are formed of a plurality of thin conductive vanes defining cavities therebetween, and a gap is formed between the anode and a cathode of the oscillator. In response to a pulsed voltage applied to the anode and cathode, self-generated magnetic fields are produced in a cross-field orientation with respect to the orientation of the electric field between the anode and the cathode. The cross-field magnetic fields insulate the flow of electrons in the gap and confine the flow of electrons within the gap. 11 figs.

  13. Insulation assembly for electric machine

    DOE Patents [OSTI]

    Rhoads, Frederick W.; Titmuss, David F.; Parish, Harold; Campbell, John D.

    2013-10-15

    An insulation assembly is provided that includes a generally annularly-shaped main body and at least two spaced-apart fingers extending radially inwards from the main body. The spaced-apart fingers define a gap between the fingers. A slot liner may be inserted within the gap. The main body may include a plurality of circumferentially distributed segments. Each one of the plurality of segments may be operatively connected to another of the plurality of segments to form the continuous main body. The slot liner may be formed as a single extruded piece defining a plurality of cavities. A plurality of conductors (extendable from the stator assembly) may be axially inserted within a respective one of the plurality of cavities. The insulation assembly electrically isolates the conductors in the electric motor from the stator stack and from other conductors.

  14. Magnetic instability of Kondo insulators

    SciTech Connect (OSTI)

    Wang, Ziqiang [Los Alamos National Lab., NM (United States)]|[Boston Univ., MA (United States). Dept. of Physics; Li, Xiao-Ping [Rutgers--the State Univ., Piscataway, NJ (United States). Serin Physics Lab.; Lee, Dung-Hai [International Business Machines Corp., Yorktown Heights, NY (United States). Thomas J. Watson Research Center

    1993-09-01

    We review a number of experiments on isoelectronic, isostructural ternary compounds CeTSn (T=Ni,Pd,Sn) and alloys CeNi{sub 1-x}(Pd,Pt){sub x}Sn, and propose a finite temperature phase diagram describing the evolution of a Kondo insulator to an antiferromagnetic Kondo state with decreasing hybridization or Kondo coupling. We then provide microscopic justifications for the phase diagram by analyzing the magnetic properties of the symmetric Kondo lattice model in two dimensions.

  15. Highly insulating Residential Windows Using Smart Automated Shading

    Office of Environmental Management (EM)

    Christian Kohler, cjkohler@lbl.gov Steve Selkowitz, seselkowitz@lbl.gov Lawrence Berkeley National Laboratory Highly insulating Residential Windows Using Smart Automated Shading 2014 Building Technologies Office Peer Review 2 Project Summary Timeline: Start date: 4/1/2013 Planned end date: 3/31/2016 Key Milestones 1. Window designs meeting FOA targets 9/30/2013 2. Prototype window with integrated sensors, ENERGY STAR level performance 12/31/2013 Budget: Total DOE $ to date: $783k (FY13-FY14)

  16. Highly insulating Residential Windows Using Smart Automated Shading

    Office of Environmental Management (EM)

    Highly insulating Residential Windows Using Smart Automated Shading 2015 Building Technologies Office Peer Review Robert Hart, rghart@lbl.gov Stephen Selkowitz, seselkowitz@lbl.gov Lawrence Berkeley National Laboratory Kevin Gaul, GaulKJ@pella.com Pella Corporation Project Summary Timeline: Start date: 04/01/2013 Planned end date: 03/31/2016 Key Milestones 1. Measured thermal performance of static prototype windows is within 0.03 Btu/hr-ft2F (NFRC tolerance) of design specifications 09/30/2014

  17. Self-testing security sensor for monitoring closure of vault doors and the like

    DOE Patents [OSTI]

    Cawthorne, Duane C. (Amarillo, TX)

    1997-05-27

    A self-testing device is provided for a monitoring system for monitoring whether a closure member such as a door or window is closed. The monitoring system includes a switch unit mounted on the frame of the closure member being monitored and including magnetically biased switches connected in one or more electrical monitoring circuits, and a door magnet unit mounted on the closure member being monitored. The door magnet includes one or more permanent magnets that produce a magnetic field which, when the closure member is closed, cause said switches to assume a first state. When the closure member is opened, the switches switch to a second, alarm state. The self-testing device is electrically controllable from a remote location and produces a canceling or diverting magnetic field which simulates the effect of movement of the closure member from the closed position thereof without any actual movement of the member.

  18. Self-testing security sensor for monitoring closure of vault doors and the like

    DOE Patents [OSTI]

    Cawthorne, D.C.

    1997-05-27

    A self-testing device is provided for a monitoring system for monitoring whether a closure member such as a door or window is closed. The monitoring system includes a switch unit mounted on the frame of the closure member being monitored and including magnetically biased switches connected in one or more electrical monitoring circuits, and a door magnet unit mounted on the closure member being monitored. The door magnet includes one or more permanent magnets that produce a magnetic field which, when the closure member is closed, cause said switches to assume a first state. When the closure member is opened, the switches switch to a second, alarm state. The self-testing device is electrically controllable from a remote location and produces a canceling or diverting magnetic field which simulates the effect of movement of the closure member from the closed position thereof without any actual movement of the member. 5 figs.

  19. Convective heat transfer inside passive solar buildings

    SciTech Connect (OSTI)

    Jones, R.W.; Balcomb, J.D.; Yamaguchi, K.

    1983-11-01

    Natural convection between spaces in a building which play a major role in energy transfer are discussed. Two situations are investigated: Convection through a single doorway into a remote room, and a convective loop in a two story house with a south sunspace where a north stairway serves as the return path. A doorway sizing equation is given for the single door case. Data from airflow monitoring in one two-story house and summary data for five others are presented. The nature of the airflow and design guidelines are presented.

  20. Convective heat transfer inside passive solar buildings

    SciTech Connect (OSTI)

    Jones, R.W.; Balcomb, J.D.; Yamaguchi, K.

    1983-01-01

    Natural convection between spaces in a building can play a major role in energy transfer. Two situations are investigated: convection through a single doorway into a remote room, and a convective loop in a two-story house with a south sunspace where a north stairway serves as the return path. A doorway-sizing equation is given for the single-door case. Detailed data are given from the monitoring of airflow in one two-story house and summary data are given for five others. Observations on the nature of the airflow and design guidelines are presented.